Immune System Disorders

Medications are essential for managing health conditions, but sometimes people can have an allergic reaction to them. When you have a drug allergy, your immune system [...]

Autoimmune blistering disorders are a group of rare skin diseases that occur when your immune system mistakenly attacks your skin and mucous membranes, causing painful [...]

Sjogren's syndrome is an autoimmune disease that affects the moisture-producing glands in your body, leading to symptoms like dry eyes and dry mouth. While there is no [...]

Rapp-Hodgkin syndrome is a rare genetic disorder that affects various parts of the body, including hair, nails, skin, sweat glands, and teeth. It is part of a larger group of [...]

Takayasu's arteritis is a rare condition that causes inflammation in large and medium-sized arteries, primarily affecting the aorta and its branches. This disorder is [...]

Behcet's syndrome, also known as Behcet's disease, is a rare condition that causes inflammation in the blood vessels throughout your body. This inflammation can [...]

Myasthenia gravis is a chronic condition that causes muscles to tire and weaken easily. If you have myasthenia gravis, you may experience muscle weakness that worsens with [...]

Stevens-Johnson Syndrome (SJS) is a rare but serious condition that primarily affects the skin and mucous membranes. It is usually triggered by a severe reaction to certain [...]

Swollen lymph nodes, also known as lymphadenopathy or swollen glands, are a common sign that your body is fighting off an infection or illness. These round, bean-shaped [...]

Hereditary angioedema (HAE) is a rare genetic condition that causes swelling under the skin and lining of the gut and lungs. If you or a loved one has been diagnosed with [...]