Mar 22, 2023 · Overview of Autoimmune Diseases Your immune system is the network of cells and tissues in your body that work together to defend you from viruses, bacteria, and infection. It tries to …

Mar 22, 2023 · In autoimmune diseases, proteins known as autoantibodies target the body’s own healthy tissues by mistake, signaling the body to attack them.

Jun 6, 2022 · Sometimes, your immune system makes mistakes. If it sees your body’s healthy cells as a threat, it may attack them. This can cause an autoimmune disorder.

Pemphigus is an autoimmune disorder that happens when the immune system attacks healthy skin. Immune molecules called antibodies target proteins called desmogleins, which help link neighboring …

Lupus occurs when the immune system, which normally helps protect the body from infection and disease, attacks its own tissues. This attack causes inflammation, and in some cases permanent …

Scleroderma is an autoimmune disease that causes areas of tight, hard skin, but can also harm blood vessels and organs. Symptoms vary by type of scleroderma.

Alopecia areata is an autoimmune disease that causes hair loss, mostly in small, round patches. Learn more about the causes & risk factors.

What is pemphigus? It is a disease where the immune system attacks healthy cells in the top layer of skin, resulting in blisters.

Salivary gland tests can measure how much saliva your mouth produces. Ultrasound imaging and biopsy can help determine if the salivary gland tissues are altered by inflammation. Blood tests can …

Overview of Sjögren’s Disease Sjögren’s disease, also known as Sjögren’s and Sjögren’s syndrome, is a chronic (long-lasting) autoimmune disorder that happens when the immune system attacks the …