Chiari Malformation Treatment in New York | Pediatric & Adult Care at LINA
When you or your child has been diagnosed with a Chiari malformation, you want answers that are clear, timely and based on real neurosurgery experience. At Long Island Neurosurgical Associates (LINA) in New York, our team offers evaluation, treatment planning, surgery and long-term follow-up for infants, children, teens, and adults with conditions affecting the brain, spine and nervous system. Patients seeking Chiari malformation treatment in New York may find that LINA offers a care approach that is mindful of both the medical needs of the patient and the concerns of the family.
A Chiari malformation happens when part of the lower brain, the cerebellum, sits lower than it should and pushes into the space normally reserved for the spinal cord at the base of the skull. This crowding can affect the flow of cerebrospinal fluid and put pressure on the brainstem and spinal cord. Some patients have no symptoms at all and the finding is discovered by chance on imaging done for another reason. Others develop headaches, neck pain, balance problems, or other symptoms that bring them in for evaluation.
LINA is Family Care. This means we take time to explain what’s going on, what tests might be needed, what treatment options might be appropriate and what to expect before and after surgery, if surgery is recommended. We want you to feel supported at every step of your care and to be able to make informed decisions.
Call our New York office to make an appointment and talk with our team about what’s next for you or your child.
Chiari Malformation Care for Infants, Children, Teens, and Adults
A Chiari malformation can be identified at any age. Some infants are diagnosed before birth or shortly after delivery, often alongside a related condition such as spina bifida. Others aren’t diagnosed until adolescence or adulthood, when headaches, neck pain, or balance problems prompt an MRI that reveals the finding for the first time.
In infants and young children, a Chiari malformation may cause feeding difficulties, breathing irregularities, or delays reaching developmental milestones. In older children, teens, and adults, the most common signs are headaches at the back of the head, often worse with coughing, sneezing, or straining, along with neck pain, numbness, or balance and coordination changes.
LINA assesses each patient by age, symptoms, imaging, medical history, and development. The care plan might involve monitoring, further testing, surgery, or coordination with other specialists. Families and adult patients alike are encouraged to ask questions and share what they’ve noticed, which helps guide the right plan of care.
Understanding Chiari Malformation and Cerebrospinal Fluid Flow
The brain and spinal cord are bathed in cerebrospinal fluid, which helps cushion and protect the nervous system. Normally, this fluid moves freely between the skull and spinal canal. In a Chiari malformation, the crowding at the base of the skull can block or slow this normal flow, which is part of why symptoms like headache often worsen with activities that briefly raise pressure in the head, such as coughing or straining.
Not every Chiari malformation is the same. Type I, the most common form, may cause no symptoms for years. Other types are typically found earlier in life and may occur alongside related conditions, including hydrocephalus, spina bifida, or a fluid-filled cavity in the spinal cord called syringomyelia.
You do not have to have all the answers before you ask for an appointment. If imaging has shown tonsillar herniation, crowding at the skull base, or another possible finding, LINA can review the results and explain what they may mean for you or your child.
Signs and Symptoms to Know
| Age Group | Potential Signs to Look For |
|---|---|
| Infants | Feeding difficulties, irregular breathing or pauses in breathing, weak cry, arching of the neck |
| Toddlers and school-age children | Headache, neck pain or stiffness, balance issues, delayed milestones, or scoliosis found on a routine exam |
| Teens and adults | Headaches worsened by coughing or straining, neck pain, numbness or tingling, dizziness, balance problems, or changes in swallowing or voice |
Any new or worsening neurologic symptom should be taken seriously and evaluated promptly, especially headaches that are clearly triggered by coughing, sneezing, or bearing down. If your child or you have new, worsening, or concerning symptoms, speak to a health professional right away. If imaging shows tonsillar herniation or another finding that may need specialty care, a physician may refer you to a neurosurgery provider.
Options for Diagnosis and Treatment
Evaluation at LINA may include a detailed medical history, physical exam, neurologic assessment, review of prior imaging, and discussion of symptoms. The team may suggest an MRI of the brain and spine, and in some cases a specialized study to assess cerebrospinal fluid flow, along with coordination with pediatric neurology or other providers when needed.
When to Schedule a Consultation with Neurosurgery
The first visit is also an opportunity to ask questions. Some common questions include:
• What does the imaging show?
• Do I or my child need treatment now?
• What is the risk of waiting?
• What surgery might be advised?
• What symptoms should we watch for at home?
• How often will follow-up be needed?
Patients and families can move from uncertainty to a clear plan of care with clear answers.
How Diagnosis Informs Treatment Options
Not everyone with a Chiari malformation needs surgery. The right plan depends on symptoms, imaging findings, whether cerebrospinal fluid flow is affected, and whether there is an associated syrinx or spinal cord compression.
Some patients are watched closely with periodic imaging. Others need surgery to relieve pressure at the base of the skull. The most common surgical treatment is posterior fossa decompression. Families and patients don’t need to know every medical detail before seeking help, the specialist’s role is to explain the findings, discuss the options, and recommend a plan that fits individual needs.
Posterior Fossa Decompression: What to Expect Before, During, and After Surgery
For patients who need surgery, the most common procedure is posterior fossa decompression. This involves removing a small piece of bone at the base of the skull, and sometimes a small portion of the top of the spine, to create more room for the brainstem, spinal cord, and cerebrospinal fluid to move normally.
Preparing for an Operation
Before surgery, the LINA team discusses the diagnosis, imaging, and medical needs with you. Patients and families are given instructions about eating and drinking prior to anesthesia, medications, arrival time, and what to bring to the hospital. The team also talks about the goals of the procedure, expected recovery, and symptoms to watch for after discharge.
What the Procedure Involves
During surgery, the team carefully creates more space at the base of the skull to relieve pressure and restore more normal cerebrospinal fluid movement. Patients are closely monitored throughout anesthesia and recovery, with the care team watching for pain, fever, changes in alertness, incision concerns, and neurologic changes. Imaging may be used as needed to confirm the results.
Recovery and Follow-Up Care
Recovery varies by patient. Some notice improvement in symptoms like headache fairly quickly, while others need more time. The care team provides instructions on incision care, activity limits, and when to return to school, work, or normal activities. Long-term follow-up typically includes periodic imaging to confirm the treatment is working well over time.
Why Families and Patients Select LINA in New York
Looking for care for a Chiari malformation can feel overwhelming. Patients and families want medical skill, but they also need communication, patience, and a team that understands how stressful a neurosurgical diagnosis can be.
Long Island Neurosurgical Associates (LINA) offers neurosurgery care for patients of all ages with a broad range of conditions affecting the brain, spine, and nervous system. Our New York offices provide families and adult patients across Long Island and the surrounding areas access to specialty care close to home.
Experience Across the Age Spectrum
Chiari malformations affect infants, children, and adults differently. LINA’s team treats patients across this full range, with care plans tailored to age, anatomy, and stage of life. Experience matters here because treatment can include diagnosis, imaging review, surgical planning, postoperative management, and long-term monitoring.
Family-Centered, Patient-Centered Care
A Chiari malformation diagnosis affects the whole household, whether the patient is a child or an adult. LINA’s care model is built on clear communication. Patients and families are encouraged to ask questions and share what they’re noticing, which helps the team understand how the condition is affecting daily life.
Working with Other Specialists
Some patients need more than surgery alone, particularly when a Chiari malformation occurs alongside hydrocephalus or spinal conditions. Care can include coordination with neurology, physical therapy, and other providers based on individual needs.
Support Before and After Your Visit
LINA provides patient resources, forms, and guidance for families and patients navigating care. If you’ve had a diagnosis, bring previous imaging, reports, and a list of symptoms or questions. If you’re seeking a second opinion, our team can review the available information and talk about what might be recommended next.
Frequently Asked Questions (FAQs)
What type of doctor treats a Chiari malformation?
A Chiari malformation is typically evaluated and treated by a neurosurgeon. Pediatric neurosurgeons often manage cases in infants and children, while adult patients are seen by neurosurgeons experienced in both pediatric and adult conditions.
Does everyone with a Chiari malformation need surgery?
No. Many Chiari malformations are found incidentally and cause no symptoms, requiring only periodic monitoring. Surgery is generally considered when symptoms are significant or there is evidence of spinal cord compression.
Can a Chiari malformation cause hydrocephalus?
Yes, in some cases. Because a Chiari malformation can affect the normal flow of cerebrospinal fluid, it can sometimes contribute to hydrocephalus. Our team evaluates for this during a full workup.
What symptoms should prompt an urgent evaluation?
New or worsening headaches, especially those triggered by coughing or straining, along with new weakness, numbness, balance problems, or swallowing difficulty, should be evaluated promptly.
Is Chiari malformation treatment covered by insurance?
Coverage depends on your insurance plan, diagnosis, whether a referral is needed, and the recommended treatment. Our team can help you understand what’s needed for authorizations and documentation.
Schedule a Chiari Malformation Treatment Appointment in New York
Long Island Neurosurgical Associates (LINA) is here to help if you or your child has been diagnosed with a Chiari malformation, has symptoms that may point to one, or needs follow-up after previous treatment.
Our team in New York provides neurosurgery assessment, care planning, surgical treatment when indicated, and ongoing support to patients and families. We will help you understand the diagnosis, review treatment options, and plan the next step with your comfort and long-term health in mind.
To book an appointment with our neurosurgery team in New York, Contact LINA.