Hydrocephalus: Frequently Asked Questions
A hydrocephalus diagnosis affects not only the person but also their family and friends. Because there are many possible complications, there’s still a lot to learn about its causes, treatment options, and how it impacts daily life. This page answers common questions to provide clear information and support for both those living with hydrocephalus and their loved ones.
Introduction to Hydrocephalus
What is Hydrocephalus?
Hydrocephalus is a neurological condition where excess cerebrospinal fluid (CSF) accumulates, usually causing increased pressure inside the skull. This pressure can damage brain tissue and interfere with normal brain function. Hydrocephalus can occur at any age, but it is most common in infants and older adults.
For detailed information about hydrocephalus, visit the following pages:
What is Cerebrospinal Fluid (CSF)?
Cerebrospinal fluid (CSF) is a clear, colorless liquid that surrounds and cushions the brain and spinal cord. It is produced by the choroid plexus in the brain and flows through the ventricles, constantly circulating around the brain and spinal cord. CSF has several key functions: it acts as a shock absorber, protecting the brain and spinal cord from injury; delivers nutrients to the brain and removes waste; and helps regulate pressure changes between the brain and spine. On average, an adult or older infant produces about 500 ml (about a pint) of CSF each day.
For more information on CSF, visit our How Cerebrospinal Fluid Works in Hydrocephalus page.
What Are the Different Types of Hydrocephalus?
Hydrocephalus can be classified by cause (congenital, acquired, X-linked), whether it affects the flow of CSF (communicating or obstructive), how it affects the pressure (normal pressure or compensated), or by description (external).
- Congenital hydrocephalus: This type is present at birth and results from a complex mix of genetic and environmental factors during fetal development. It is often diagnosed before birth through routine ultrasounds. For more information, visit our congenital hydrocephalus page.
- Acquired hydrocephalus: This refers to any type that develops after birthTypically it is due to a neurological condition, trauma, or infection thataffectsthe brain. Brain tumors can create obstruction to CSF flow, head injury or intraventricular hemorrhage can interfere with CSF absorption or cause obstruction, and infection can affect the flow or absorption. It can occur at any age and may be a result of trauma or disease. For more information, visit our acquired hydrocephalus page.
- X-linked hydrocephalus: This inherited type is caused by a mutation in the gene located on the X chromosome. It predominantly affects males and can result in severe neurological impairments.
- Normal pressure hydrocephalus (NPH): This condition is most commonly seen in adults aged 60 or over and is characterized by a buildup of CSF in the brain without a significant increase in pressure. Symptoms often include difficulty walking, urinary incontinence, and cognitive decline, which can be mistaken for other conditions like Alzheimer’s, Parkinson’s, or dementia. For more information, visit our NPH page.
- Compensated (arrested) hydrocephalus: This form of hydrocephalus has been present for a long time, often from birth or shortly afterwards, but remains stable and asymptomatic for many years. In some cases, the condition remains stable and the body adjusts to the increased pressure. Sometimes the condition can progress or remain very mildly symptomatic, so that continued monitoring is necessary to ensure the condition does not worsen.
- External hydrocephalus: This form primarily involves fluid accumulation around the brain's outer surface, rather than inside the ventricles. It typically affects infants and may cause a larger-than-normal head circumference. Often, external hydrocephalus resolves on its own as the child grows and the fluid is reabsorbed by the body.
Who Develops Hydrocephalus?
Hydrocephalus affects a wide range of people, from infants and older children to young, middle-aged, and older adults.
- Over 1,000,000 people in the United States currently live with hydrocephalus.
- 1 out of 770 babies develops hydrocephalus each year.
- Normal pressure hydrocephalus (NPH) is most commonly seen in adults aged 60 or over. A recent study estimates that 800,000 older Americans may be living with NPH. This disorder often goes undiagnosed. It is estimated that more than 80% of cases remain unrecognized or untreated.
Diagnosis and Symptoms of Hydrocephalus
How is Hydrocephalus Diagnosed?
Hydrocephalus is typically diagnosed through tests that image the brain, like ultrasound (which can be used during pregnancy for prenatal detection, as well as in infants and young children), MRI (Magnetic Resonance Imaging), or CT (Computed Tomography) scans. These tests allow doctors to examine the brain's ventricles for signs of enlargement caused by CSF buildup.
Assessments are also performed to evaluate symptoms and assess the child’s development at various ages:
- Premature infants: If intraventricular hemorrhage (IVH) or hydrocephalus is suspected, the physician may first order an ultrasound of the baby's head to check for any signs of bleeding or changes in the ventricles.
- Birth to 1 year: Doctors will regularly check the size of the infant's head and observe the fullness of the fontanelles (soft spots) as these can reflect the pressure inside. Other checks include testing reflexes to assess neurological function and imaging of the brain.
- Children (1-12 years of age): The doctor will evaluate whether the child is reaching appropriate mental and physical developmental milestones. This includes examining the child's motor skills, coordination, speech, and cognitive abilities. Any delays or differences in development may signal hydrocephalus or other neurological concerns.
In adults, additional tests may be required to diagnose the condition more thoroughly. These can include:
- Intracranial pressure (ICP) monitoring: A sensor is placed inside the skull to continuously measure the pressure within the brain, identifying abnormal pressure that may suggest hydrocephalus. Click here to learn more about ICP monitoring.
- Measurement of cerebrospinal fuid outflow resistance: This test evaluates how easily CSF flows out of the brain, helping determine whether an obstruction or malfunction in fluid drainage is contributing to hydrocephalus.
- Isotopic cisternography: A radioactive tracer is injected into the CSF, and imaging scans track its movement to assess how CSF is circulating and identify any blockages or irregularities in flow.
A neuropsychological evaluation may also be recommended, depending on the clinical situation and the medical team's preference and experience. This is performed by trained psychologists who are assessing the functioning of the brain.
What Are the Symptoms of Hydrocephalus?
The symptoms of hydrocephalus can vary depending on age and the severity of the condition. Common symptoms include:
- In infants and toddlers: A rapidly growing head, bulging fontanelles (soft spots), irritability, vomiting, poor feeding, and developmental delays. For a comprehensive list of symptoms of hydrocephalus in infants and toddlers, click here.
- In children and adolescents: Headaches, nausea, fatigue/sleepiness, vision changes, poor appetite, changes in personality, and/or more irritability than normal, and school performance may decline. For a comprehensive list of symptoms of hydrocephalus in children and adolescents, click here.
- In adults: Headaches, nausea, vision changes, cognitive and memory problems, balance and coordination issues, excessive tiredness, and disturbances in gait (trouble walking). For a comprehensive list of symptoms of hydrocephalus in adults, click here.
Symptoms of normal pressure hydrocephalus (NPH):
- Gait disturbance: Difficulty walking or making turns, feeling like it’s hard to take the first step, balance issues, falling
- Cognitive impairment: Problems organizing or planning tasks, hard time multitasking, trouble listening or paying attention, short-term memory issues, feeling withdrawn, talking less, poor handwriting, trouble with simple math calculations
- Impaired bladder control: Trouble “holding it”, not able to get to the bathroom fast enough, experiencing accidents
Treatment Options for Hydrocephalus
How is Hydrocephalus Treated?
The most common treatment for hydrocephalus is the implantation of a shunt, a flexible device that diverts excess cerebrospinal fluid (CSF) from the brain to another part of the body (usually the abdomen or heart) to be absorbed. The shunt consists of a catheter to gather the fluid, a valve to regulate the flow and pressure, and a distal tube to deliver the fluid to the other area for absorption. By draining the excess CSF, the shunt helps relieve pressure on the brain and prevents damage caused by fluid buildup.
Another treatment option, particularly in patients with non-communicating hydrocephalus (also known as obstructive hydrocephalus) is endoscopic third ventriculostomy (ETV), a minimally invasive surgical procedure used to treat hydrocephalus. During the procedure, a small hole is made in the floor of the third ventricle to allow cerebrospinal fluid (CSF) to bypass any blockages and flow naturally from inside the brain to outside the brain. ETV can be used in specific cases of non-communicating hydrocephalus or when shunt treatment has not been ideal.
In some cases, choroid plexus cauterization (CPC) is performed in conjunction with ETV. This procedure involves the cauterization (or burning) of the choroid plexus, the tissue responsible for producing CSF. Using an endoscope (a small telescope-like device with a camera), the surgeon visualizes the choroid plexus and cauterizes it with a laser or other techniques. By reducing the ability of the choroid plexus to produce CSF, this procedure helps decrease the overall volume of fluid produced in the ventricles, providing another method to control fluid buildup in the brain and manage hydrocephalus.
These treatments help relieve pressure on the brain, prevent further damage, and manage hydrocephalus effectively. The choice between a shunt, ETV, or CPC depends on the individual’s condition, age, the severity and type of hydrocephalus, and the medical team's recommendations.
For more information on shunt systems, click here.
Shunt Surgery: Risks and Monitoring
How Long Does a Shunt Surgery Take?
The procedure usually lasts 1 to 2 hours, depending on the complexity and the type of shunt being placed. Although it’s a minimally invasive surgery, the patient is typically under general anesthesia during the procedure. After surgery, the patient may need to stay in the hospital for observation for one to several days to ensure the shunt is functioning properly and to monitor for any potential complications.
The most common treatment for hydrocephalus is the implantation of a shunt, a flexible device that diverts excess cerebrospinal fluid (CSF) from the brain to another part of the body (usually the abdomen or heart) to be absorbed. The shunt consists of a catheter to gather the fluid, a valve to regulate the flow and pressure, and a distal tube to deliver the fluid to the other area for absorption. By draining the excess CSF, the shunt helps relieve pressure on the brain and prevents damage caused by fluid buildup.
Another treatment option, particularly in patients with non-communicating hydrocephalus (also known as obstructive hydrocephalus), is endoscopic third ventriculostomy (ETV), a minimally invasive surgical procedure used to treat hydrocephalus. During the procedure, a small hole is made in the floor of the third ventricle to allow cerebrospinal fluid (CSF) to bypass any blockages and flow naturally from inside the brain to outside the brain. ETV can be used in specific cases of non-communicating hydrocephalus or when shunt treatment has not been ideal.
In some cases, choroid plexus cauterization (CPC) is performed in conjunction with ETV. This procedure involves the cauterization (or burning) of the choroid plexus, the tissue responsible for producing CSF. Using an endoscope (a small telescope-like device with a camera), the surgeon visualizes the choroid plexus and cauterizes it with a laser or other techniques. By reducing the ability of the choroid plexus to produce CSF, this procedure helps decrease the overall volume of fluid produced in the ventricles, providing another method to control fluid buildup in the brain and manage hydrocephalus.
These treatments help relieve pressure on the brain, prevent further damage, and manage hydrocephalus effectively. The choice between a shunt, ETV, or CPC depends on the individual’s condition, age, the severity and type of hydrocephalus, and the medical team's recommendations.
For more information on shunt systems, click here.
For more information on ETV and ETV/CPC, click here.
For more information on understanding the choroid plexus function, location, and its role in hydrocephalus, click here.
What Happens During Shunt Surgery?
Shunt surgery involves the implantation or revision of a shunt, which is a flexible tube that helps divert excess cerebrospinal fluid (CSF) from the brain to another part of the body, typically the abdomen or heart. Here's an overview of the procedure:
- Anesthesia: The patient is placed under general anesthesia, meaning they are asleep and pain-free throughout the procedure.
- Shunt Placement: The surgeon makes a small incision in the scalp to access the skull and then creates a small hole in the skull; this allows insertion of the small tube to reach the brain’s ventricles, where excess CSF is accumulating. That proximal catheter is connected to the shunt valve.
- Valve Insertion: A valve is included in the shunt system to regulate the flow of CSF. The valve ensures that the CSF flows in the appropriate direction and at an appropriate pressure to help maintain proper pressure in the brain.
- A second incision is made in the abdomen or chest, depending on where the shunt will drain the CSF. The second incision is used to place the distal end of the shunt, which drains the fluid to the abdomen (peritoneal cavity) or chest (pleural cavity).
These two ends of the shunt are connected by tunneling the distal tubing under the skin to the abdomen (peritoneal cavity) or the veins leading to the heart (venous or jugular), where the fluid can be absorbed.: Once the shunt is in place, the incisions are closed, and the skin is stitched or stapled together..
- Recovery: The patient is monitored in the hospital for a few days to ensure there are no complications and that the shunt is properly draining fluid.
Click here to learn about what to expect with shunt surgery.
Are There Risks Associated with Shunt Surgery?
Shunt surgery is generally safe, but it carries risks like any surgical procedure. These include infection, shunt malfunction, or the need for revision if the shunt becomes blocked or displaced. Lifelong monitoring is necessary to ensure the shunt remains functional.
How Do I Prepare for Shunt Surgery?
Preparing for shunt surgery involves several key steps to ensure a smooth procedure and recovery:
- Consultation with your surgeon: Before the surgery, you'll meet with your surgeon to discuss the procedure in detail. This is a good time to ask any questions about the surgery, potential risks, and what to expect during recovery. Click here for a list of questions to ask your doctor.
- Medical history and tests: Your healthcare team may ask about your medical history and any medications you are currently taking. You may also undergo pre-surgery tests, such as blood tests or imaging scans (like an MRI or CT scan), to assess your overall health and the current state of your hydrocephalus.
- Medication adjustments: If you're on blood thinners or other medications, your doctor may advise you to stop taking them before surgery. Follow your doctor's instructions carefully to avoid complications.
- Arranging for aftercare: It’s important to plan for post-surgery care. Arrange for someone to drive you home after the procedure and assist you during the first few days of recovery. You may also want to have a caregiver help with daily tasks as you recover.
- Fasting instructions: Typically, you will be asked to fast for 6 to 12 hours before the surgery. This means no food or drink, including water, to prevent complications with anesthesia.
- Preparing for the hospital stay: If you’ll be staying in the hospital for a few days, pack comfortable clothing and toiletries. You may also want to bring any personal items, such as a phone or book, to help pass the time during recovery. Read our article on how to cope with hospital stays.
- Mental and emotional preparation: Surgery can be an emotional experience, especially if you're worried about the outcome. Take time to relax, practice deep breathing, and talk to family or friends about your feelings. It's normal to feel anxious, and support can make a big difference.
How Long is the Recovery After Shunt Surgery?
Recovery from shunt surgery typically takes only a day or several in the hospital, where the patient will be monitored for complications and the proper functioning of the shunt. After discharge, most individuals can resume normal activities within several weeks, although they may need to avoid strenuous activities or heavy lifting during the initial recovery period. Full recovery can take longer, depending on the individual and any underlying conditions.
How Often Does a Shunt Need to be Adjusted or Replaced?
Shunts are generally designed to last for years, but they may need to be adjusted or replaced over time due to malfunctions, blockages, or the growth of the patient (particularly in children). Regular follow-up appointments with a healthcare provider are essential for monitoring the shunt's functionality.
ETV and CPC: Procedure
Who is a Candidate for an ETV?
Endoscopic third ventriculostomy (ETV) is typically used for adults and children over the age of 2 years with non-communicating hydrocephalus (also known as obstructive hydrocephalus), which is caused by a blockage in the brain, such as aqueductal stenosis; however, it may also be useful in other cases. To determine if ETV is a good option, doctors will use MRI scans to assess eligibility.
What Are the Benefits of ETV Over Shunt Surgery?
ETV offers several benefits, including:
- No permanent device: Unlike shunt surgery, ETV does not depend on a foreign object implanted in the body to function (some surgeons will leave a catheter and reservoir implanted for monitoring or later evaluation).
- Lower risk of infection: ETV can reduce the risk of infections that are common with shunt systems.
What Are the Risks of ETV?
As with any surgery, there are risks involved with ETV. These include:
- Infection: Although the risk is lower than with shunt surgery, there is still a possibility of infection following the procedure.
- Failure to work: ETV may not be successful in all patients. If the anatomy of the brain is not conducive to the procedure, it may not be completed; in other cases, the hole created can close up, and the symptoms can return.
- Bleeding or damage to surrounding brain tissue: Since the procedure involves creating an opening in the brain, there is a risk of bleeding or injury to surrounding areas.
What Happens After ETV Surgery?
After the procedure, patients typically stay in the hospital for up to a few days for observation. Follow-up imaging, such as MRI or CT scans, may be conducted to ensure the hole created in the third ventricle remains open and CSF is flowing properly. Patients may need to undergo periodic check-ups to monitor progress, especially during the first few months following the surgery.
Who is Eligible for ETV/CPC Surgery?
Endoscopic third ventriculostomy with choroid plexus cauterization, known as ETV/CPC, is primarily used in children under the age of 2 with types of hydrocephalus caused by:
- Congenital aqueduct stenosis
- Dandy-Walker malformation
- Spina bifida
- Encephalocele
- Ventricular infections
- Congenital communicating
What are the Benefits of CPC Surgery in Conjunction with an ETV?
The treatment, known as ETV/CPC, generally improves the outcomes of ETV in an infant’s brain. Combining the two treatments – basically opening a ventricle to allow CSF to flow and, at the same time, decreasing how much fluid is produced – is an effective way to treat hydrocephalus.
What Are the Possible Complications of ETV/CPC Surgery?
Like any surgical procedure, CPC carries some risks, including:
- Bleeding, usually mild, is the most frequent complication of ETV/CPC, and may occur during or after surgery.
- Following surgery, the most common complication is the closure of the pathway that is surgically created with ETV and infection.
Symptoms of a Treatment Complication
What Are the Symptoms of a Shunt Malfunction or ETV Failure?
In infants:
- Rapid head growth
- Vomiting
- Irritability
- Lethargy
- Changes in appetite or feeding habits
In children:
- Headaches
- Nausea and vomiting
- Changes in behavior or cognition
- Loss of motor coordination or skills
- Seizures
In adults:
- Persistent headaches
- Nausea
- Balance and coordination problems
- Memory issues
- Vision changes
In NPH (normal pressure hydrocephalus):
- Difficulty walking (shuffling gait)
- Urinary incontinence
- Cognitive decline or memory problems
If you notice any of these symptoms, it's essential to seek medical attention immediately, as untreated shunt malfunctions can lead to increased pressure on the brain.
For a full list of symptoms of a shunt malfunction, click here.
For a full list of symptoms of an ETV complication, click here.
Ongoing Care and Monitoring
What is Long-Term Care and Monitoring for Hydrocephalus?
Long-term care and monitoring for hydrocephalus are vital to ensure the condition remains stable and complications are prevented. The frequency of monitoring depends on the individual's specific situation and the type of treatment they are receiving.
- For children: Regular visits with a healthcare provider, often including annual imaging, are necessary to monitor growth and ensure the shunt or treatment remains effective.
- For adults: All patients with hydrocephalus should have regular visits with their healthcare providers or primary caregivers. Individuals with normal pressure hydrocephalus (NPH) or those with any changes in their condition may require more frequent assessments.
- Lifelong monitoring: Even if symptoms are stable, patients must continue to monitor their condition for potential issues like shunt malfunctions, ETV failure, or complications from other health conditions.
Regular checkups, imaging tests, and neurological evaluations are necessary to identify potential issues early and to manage hydrocephalus effectively over time.
What Therapies and Interventions Help in Managing Hydrocephalus?
- Physical Therapy (PT): Helps improve mobility, strength, and coordination. It’s especially beneficial in children to maximize development and ensure independence.
- Cognitive Therapy: Aimed at improving memory, attention, and problem-solving skills, which may be impacted by hydrocephalus.
- Occupational Therapy (OT): Focuses on helping individuals regain the skills necessary for daily activities like dressing, eating, and grooming.
- Speech Therapy: Assists in improving communication skills, especially if hydrocephalus has affected speech or language development.
- Behavioral Therapy: Address mood swings, anxiety, depression, and irritability, which may be common in people with hydrocephalus.
These interventions help individuals manage the ongoing effects of hydrocephalus and improve their overall quality of life.
Impact of Hydrocephalus
How Does Hydrocephalus Affect Cognitive and Physical Development?
Hydrocephalus can cause developmental delays, learning disabilities, and motor coordination issues, particularly if it is untreated or diagnosed late. Early intervention with therapies like physical, cognitive, and occupational therapy can help improve outcomes.
How Does Hydrocephalus Impact Education?
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Hydrocephalus can impact cognitive abilities, leading to learning challenges, difficulty with attention, and memory issues. Children with hydrocephalus may benefit from special education services, individualized learning plans, and other academic support.
Can Hydrocephalus Lead to Other Health Conditions?
Yes, hydrocephalus can increase the risk of other health issues, such as:
Headaches and chronic pain: These are often caused by increased intracranial pressure from the buildup of cerebrospinal fluid (CSF), which puts pressure on the brain. Repetitive surgeries, such as shunt revisions, can also contribute to chronic pain and discomfort over time, as the brain and surrounding tissues may become sensitive or inflamed.
To learn more about headaches and hydrocephalus, click here.
To learn more about chronic pain and hydrocephalus, click here.
Epilepsy: Hydrocephalus can increase the risk of developing epilepsy, a neurological condition characterized by recurrent seizures. The pressure caused by the buildup of cerebrospinal fluid (CSF) can disrupt normal brain activity, leading to involuntary movements, loss of consciousness, or muscle spasms. Epilepsy can range from mild to severe, with seizures occurring unpredictably.
To learn more about epilepsy and hydrocephalus, click here.
Vision problems: Hydrocephalus can affect vision if pressure on the brain damages the optic nerves. Symptoms may include blurred or double vision, visual disturbances, or even partial or complete vision loss. These issues occur because the pressure can interfere with the brain's ability to process visual information. Regular eye exams and consultation with a specialist can help manage and monitor these issues effectively.
To learn more about vision problems and hydrocephalus, click here.
Anxiety and depression: Living with hydrocephalus can contribute to emotional challenges such as anxiety and depression. The stress of managing a chronic condition, coupled with cognitive, physical, and social difficulties, can impact emotional well-being. Individuals may experience heightened feelings of worry, sadness, or hopelessness, which can affect daily life. Psychological support, counseling, and social support are key for managing these changes and improving mental health.
To learn more about anxiety, depression, and hydrocephalus, click here.
Balance and coordination problems: Individuals with hydrocephalus may experience difficulty with walking, resulting in a shuffling gait or unsteady movements. Fine motor skills, such as grasping objects or writing, may also be affected due to the pressure exerted on areas of the brain responsible for motor control and coordination.
Sleep issues: Many individuals with hydrocephalus experience disturbances in sleep patterns, which may include insomnia or excessive sleepiness. Increased intracranial pressure can interfere with the brain's ability to regulate sleep, leading to difficulties in achieving restful sleep or maintaining a regular sleep-wake cycle.
To learn more about sleep and hydrocephalus, click here.
Incontinence: Some individuals, particularly those with normal pressure hydrocephalus (NPH), may struggle with urinary incontinence. This occurs due to the disruption of brain regions that control bladder function, leading to difficulty controlling the urge to urinate or the inability to reach the bathroom in time.
Nausea and vomiting: These symptoms are commonly associated with increased pressure on the brain, which can affect areas that control nausea and digestion. The pressure can cause discomfort and lead to chronic nausea, vomiting, or loss of appetite, particularly when the condition worsens or a shunt or ETV malfunction occurs.
Living with Hydrocephalus
Can People with Hydrocephalus Live Normal Lives?
Many people with hydrocephalus can lead normal or near-normal lives with appropriate treatment and ongoing care. However, regular medical checkups and lifestyle adjustments may be necessary, especially if complications arise.
Are there Lifestyle Restrictions for Someone with Hydrocephalus?
While many people with hydrocephalus can live active lives, some may experience limitations due to other medical conditions or brain damage. It’s essential to consult with a healthcare provider to determine the best approach for physical activities, sports, and daily routines.
For more information on exercise and hydrocephalus, click here.
For a consensus statement on physical activities for children and adults, click here.
Hydrocephalus and Pregnancy: Can women with Hydrocephalus Become Pregnant?
Women with hydrocephalus can become pregnant, though there are considerations to keep in mind. With appropriate medical management and monitoring, pregnancy is often possible, but it is vital to work closely with a healthcare team, including a neurosurgeon and obstetrician, to ensure that both the mother and baby are healthy. Specific concerns might include:
- Shunt management during pregnancy: Ensuring that the shunt remains functional and monitoring for any changes in symptoms.
- Considerations during labor and delivery: Anesthesia choices and the impact on the shunt, particularly with the use of epidural injections or Cesarean sections.
- Monitoring the condition throughout pregnancy: Additional imaging may be required to assess changes in the brain or the effectiveness of the shunt.
Prevention, Cure, and Research
Can Hydrocephalus be Prevented?
While some forms of hydrocephalus cannot be prevented, certain preventive measures can reduce risks, such as proper prenatal care, avoiding head injuries, and vaccinating against infections like meningitis, which can lead to hydrocephalus.
Can Hydrocephalus be Cured?
Currently, there is no cure for hydrocephalus, but it can be managed with the right treatment, particularly shunt surgery or ETV. Lifelong medical care and regular monitoring are critical to managing the condition and preventing complications.
What Research is Being Done on Hydrocephalus?
Ongoing research on hydrocephalus focuses on improving treatments and management strategies for the condition. We support several research initiatives aimed at understanding the causes of hydrocephalus and developing better treatments. Some key areas of research include:
- Advances in shunt systems: Researchers are working on improving the effectiveness of shunt systems, which are used to redirect excess cerebrospinal fluid (CSF) from the brain. New materials and designs are being tested to reduce complications such as blockages and infections.
- Alternative therapies: Studies are exploring alternative treatment options, including the potential use of stem cell therapy to promote brain tissue repair and improve CSF circulation.
- Understanding CSF dynamics: Research into cerebrospinal fluid (CSF) dynamics is ongoing to better understand how CSF behaves in the brain and spinal cord, leading to improved diagnosis and treatment strategies.
- Normal pressure hydrocephalus (NPH): There is increasing focus on normal pressure hydrocephalus, a subtype of hydrocephalus that primarily affects older adults. Research aims to identify biomarkers for early diagnosis and determine the most effective treatments for NPH.
- Improving long-term management: Studies are also looking into long-term care strategies, including monitoring devices for CSF pressure, and improving patient outcomes through early intervention and better management of the condition.
These research efforts are critical to improving the quality of life for individuals living with hydrocephalus and eventually finding a cure.
To learn more about our research priorities, click here.
Support for Individuals with Hydrocephalus
How Can I Support Someone with Hydrocephalus?
How Can I Support Someone with Hydrocephalus?
Supporting someone with hydrocephalus involves offering emotional reassurance and understanding, as this can help them feel less isolated in their journey. Assisting with daily activities, such as running errands or managing tasks, can also make a significant difference in easing their daily challenges. Attending medical appointments alongside them provides comfort and helps ensure they have someone to advocate for their needs. Providing encouragement and a positive outlook is key to helping them stay motivated through treatment and management.
Additionally, connecting individuals with support groups or other patients who understand their experiences can create a sense of community and shared understanding. We encourage you to explore our support services for individuals with hydrocephalus and their families, which include:
- Community Networks (Support Groups): Local or virtual groups where people with hydrocephalus and their families can share experiences and find support. Click here to learn more.
- Peer Support Program, HydrocephalusCONNECT: A program connecting individuals with others who have lived through similar challenges, offering mentorship and support.
Click here to learn more. - RAISE Resilience Program: A six-module program designed for caregivers of children with hydrocephalus, helping them build resilience skills. Created in collaboration with the University of Pennsylvania’s Masters of Applied Positive Psychology Program and the Hydrocephalus Association.
Enrollment Criteria: Parent or primary caregiver of children ages 0-18 years old with hydrocephalus.
Click here to learn more. - PenPal Program: A way for children with hydrocephalus to connect with others through written correspondence, fostering long-term relationships and sharing experiences.
Click here to learn more.
Moving Forward with Hydrocephalus: Empowerment through Care and Support
How Can I Support Someone with Hydrocephalus?
Moving Forward with Hydrocephalus: Empowerment through Care and Support
Hydrocephalus is a complex, lifelong condition that requires ongoing care, regular monitoring, and emotional support. Although there is no cure, with the right treatment, people living with hydrocephalus can lead full and active lives. Early diagnosis, a personalized care plan, and access to resources and support groups can significantly improve outcomes. It's important to remain proactive in managing the condition and seek out the help needed for both physical and emotional health.
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Information you can trust! This article was produced by the Hydrocephalus Association, copyright 2025. We would like to thank Bruce A. Kaufman, MD for his valuable contribution and expert input.
This article is designed to provide helpful information on the subjects discussed. It is not intended as a substitute for treatment advice from a medical professional. For diagnosis or treatment of any medical condition, consult your doctor.