Alopecia areata is a common autoimmune disorder affecting nearly 2% of people worldwide, often resulting in sudden bald patches on the scalp or body. The condition arises when the immune system mistakenly attacks hair follicles, disrupting normal hair growth. Diagnosing alopecia areata can be challenging due to its unpredictable presentation and similarity to other hair loss conditions. Its psychological impact is considerable, affecting self-esteem and quality of life. For more information on prevalence and the autoimmune basis of alopecia areata, visit the National Institute of Arthritis and Musculoskeletal and Skin Diseases.
Health
47. Emerging Therapies on the Horizon The landscape of alopecia areata treatment is evolving rapidly, with several emerging therapies showing promise in clinical research. Beyond the…