icd 10 idiopathic intracranial hypertension

Idiopathic intracranial hypertension (IIH) is a disorder of unknown cause, marked by elevated intracranial pressure despite normal cerebrospinal fluid chemistry and microscopic findings. Predominantly affecting obese women, particularly those in their reproductive years, IIH can present with symptoms such as headaches, nausea, vomiting, and visual disturbances.

Management of IIH often begins with lifestyle modifications, including weight reduction and dietary improvements. If these approaches fail to alleviate symptoms, treatments may progress to the use of diuretics or other medications aimed at lowering intracranial pressure. In extreme cases, surgical interventions, like cerebrospinal fluid shunting or optic nerve sheath fenestration, may become necessary to alleviate intracranial pressure.

For individuals with IIH, it is crucial to adhere to medical advice, engage in regular follow-ups, and consult a physician promptly for any new or worsening symptoms. Additionally, maintaining a healthy lifestyle that includes regular exercise, a balanced diet, and adequate rest can contribute to better disease management.