What is Vogt-Koyanagi-Harada Disease

Vogt-Koyanagi-Harada Disease (VKH) is a rare autoimmune disorder that affects various parts of the body, particularly the eyes, skin, and hair. It is characterized by a combination of symptoms including **uveitis** (inflammation of the uvea, the middle layer of the eye), **meningitis** (inflammation of the membranes surrounding the brain and spinal cord), **skin changes**, and **auditory disturbances**.

The exact cause of VKH is not fully understood, but it is believed to involve an abnormal immune response that mistakenly targets melanocytes, which are cells responsible for producing pigment. This immune response leads to inflammation and damage in various tissues.

The initial symptoms of VKH often include **blurred vision**, **eye pain**, **sensitivity to light**, and **headaches**. As the disease progresses, individuals may experience **changes in skin pigmentation**, **hair loss**, and **hearing problems**. Prompt diagnosis and treatment are crucial to prevent complications and preserve vision.

Treatment for VKH typically involves a combination of **corticosteroids** to reduce inflammation, **immunosuppressive drugs** to suppress the immune response, and **supportive therapies** to manage symptoms. Regular monitoring by an ophthalmologist and other specialists is necessary to ensure optimal management of the disease.