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Shining a Light on Idiopathic Intracranial Hypertension

This Rare Disease Day, we recognize the millions living with rare conditions, including Idiopathic Intracranial Hypertension (IIH)

February 28th is Rare Disease Day. 

A rare disease is defined as a medical diagnosis that affects less than 200,000 people in the United States. Rare Disease Day is February 28th, a day to spotlight the millions of people who are affected by rare conditions. Rare Disease Month is observed in February, the shortest month of the year, to emphasize how unique these medical conditions are. 

Idiopathic Intracranial Hypertension (IIH) is a rare neurological disease that causes high brain pressures with no identifiable cause. It is a spectrum of signs and symptoms that may not completely check all of the boxes of the modified Dandy Criteria but benefit from further evaluation and treatment. This condition can cause harmful and potentially irreversible effects of the brain and vision. Common symptoms include vision changes, headaches, brain fog, and pulsatile tinnitus to name a few. There is no definitive treatment or cure at this time. 

Women of childbearing age are predominantly affected by IIH, though it has been diagnosed in men and in children. Most published information report that women with IIH have a BMI of 25 or greater but there are women who have a normal body weight. IIH is underreported and underdiagnosed. 

We hope awareness will translate to research and a cure for IIH and for all of the conditions that are still looking for answers and a cure. 

We hope that medical care can be equitable and accessible for all. We thank RareDiseaseDay.org for being a leader in providing resources and promoting awareness of rare diseases and for their dedication to Rare Disease Day. 

If you would like to share your medical journey through our platforms, click here

You are not alone. 

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This hub is filled with resources to help you navigate IIH. Sign up for our mailing list to receive monthly updates about new tools and resources.

Patient stories

“This journey has been painful, exhausting, and uncertain, and I am still seeking lasting relief. But I refuse to be defined solely by my diagnosis.”

Jim

“My instincts told me that I had to keep pushing and that I had to keep my body as active as possible because I didn’t know where all of this was leading. “

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