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What is Cerebrospinal Fluid (CSF) Leak?

A cerebrospinal fluid (CSF) leak occurs when there is an abnormal opening or rupture in the membranes that surround the brain or spinal cord, causing the leakage of CSF. CSF is a clear fluid that surrounds and protects the brain and spinal cord. A CSF leak can result from trauma, surgery, or underlying medical conditions, and it can lead to symptoms such as headache, nausea, neck stiffness, and a clear fluid discharge from the nose or ear. If left untreated, CSF leaks can increase the risk of infection and other complications.

Why Dr. William Ares?

When it comes to the diagnosis and treatment of CSF leaks, Dr. William Ares, a distinguished neurosurgeon in Chicago, IL, offers expertise and compassionate care.

Accurate Diagnosis: Dr. Ares employs advanced diagnostic techniques, including imaging studies and CSF analysis, to precisely locate and confirm the presence of a CSF leak. Accurate diagnosis is crucial for determining the most appropriate treatment approach.

Individualized Treatment Plans: Dr. Ares recognizes that each patient is unique and tailors treatment plans to their specific needs. He offers a range of treatment options, including conservative management, minimally invasive procedures, and surgical interventions, depending on the severity and location of the CSF leak.

Minimally Invasive Techniques: Dr. Ares is skilled in utilizing minimally invasive techniques whenever possible to repair CSF leaks. These approaches, such as endoscopic procedures, result in smaller incisions, reduced scarring, and faster recovery times for patients.

Collaborative Care: Dr. Ares believes in a collaborative approach to patient care. He works closely with a multidisciplinary team, including radiologists, infectious disease specialists, and otolaryngologists, to ensure comprehensive evaluation and optimal treatment outcomes.

Patient-Centered Approach: Dr. Ares prioritizes patient satisfaction and well-being. He takes the time to listen to his patients, address their concerns, and provide clear explanations about their condition and treatment options. Dr. Ares believes in fostering a trusting and supportive doctor-patient relationship.

If you are experiencing symptoms of a CSF leak and seeking expert care in Chicago, IL, Dr. William Ares is dedicated to providing exceptional neurological care, utilizing the latest advancements in the field to diagnose and treat CSF leaks effectively, ensuring the best possible outcomes for his patients.

Cerebrospinal Fluid (CSF) Leak - Neurosurgeon in Chicago, IL

Cerebrospinal Fluid (CSF) Leak


Leakage of cerebrospinal fluid from the spinal canal or skull.


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