autoimmune disease prevalence

Autoimmune diseases occur when the body's immune system mistakenly attacks its own tissues. Their prevalence is increasing, affecting millions worldwide, with estimates suggesting around 5-8% of the population in developed countries. Factors contributing to this rise include genetics, environmental influences, infections, and lifestyle choices. Conditions like rheumatoid arthritis, lupus, and type 1 diabetes exemplify autoimmune disorders. Women are often more affected than men, highlighting potential hormonal or genetic factors. Early diagnosis and treatment are crucial for managing symptoms and improving quality of life, making awareness and research vital in addressing these complex diseases.