Autoimmunity in Dermatology

Autoimmunity in dermatology occurs when the immune system mistakenly attacks healthy skin cells, thinking they are harmful. This can lead to various skin conditions, such as psoriasis, lupus, and vitiligo. These disorders often cause symptoms like rashes, redness, and changes in skin color. The exact cause of these autoimmune responses is complex, often involving genetics, environmental factors, and triggers like infections or stress. Understanding autoimmunity helps in developing treatments to manage symptoms and improve skin health, allowing affected individuals to lead more comfortable lives.