Alopecia Areata - Hair loss Causes & Living With It | NIAMS
Alopecia areata is a disease that happens when the immune system attacks hair follicles and causes hair loss. Hair follicles are the structures in skin that form hair. While hair can be lost from any part of the body, alopecia areata usually affects the head and face.
Alopecia Areata: Diagnosis, Treatment, and Steps to Take
Diagnosis of Alopecia Areata. Doctors usually diagnose alopecia areata by: Examining the areas where the hair has been lost and looking at your nails. Examining your hair and hair follicle openings using a handheld magnifying device. Asking about your medical and family history. Other health conditions can cause hair to fall out in the same ...
Alopecia Areata Basics: Overview, Symptoms, and Causes
It is a condition that attacks your hair follicles (they make hair). In most cases, hair falls out in small, round patches. Alopecia Areata Basics: Overview, Symptoms, and Causes
Alopecia Areata Basics: Diagnosis, Treatment, and Steps to Take
It is a condition that attacks your hair follicles (they make hair). In most cases, hair falls out in small, round patches. Alopecia Areata Basics: Diagnosis, Treatment, and Steps to Take
Alopecia Areata: Research & Resources - National Institute of …
Inflammation of hair follicles is a key feature of alopecia areata, and research has uncovered some of the inflammatory molecules that are likely to be involved. Clinical trials are testing the efficacy of medications called biologic response modifiers, which help to decrease or stop inflammation by targeting specific immune molecules.
Jiwoong Choi, M.D., Ph.D. | About NIAMS | NIAMS
2024年3月18日 · Jiwoong Choi, M.D., Ph.D., earned his M.D. from Seoul National University College of Medicine in 2007, followed by residency at Seoul National University Hospital.
Autoimmune Diseases | NIAMS - National Institute of Arthritis and ...
2023年3月22日 · Alopecia areata happens when the immune system attacks hair follicles and causes hair loss. Pemphigus causes blistering of the skin and the inside of the mouth, nose, throat, eyes, and genitals. Psoriasis happens when skin cells multiply too quickly, causing scaly and inflamed skin.
Researchers identify cellular pathway that regulates inflammatory …
2021年12月13日 · The ILCs triggered inflammation that destroyed hair follicles, leading to hair loss. The inflammatory destruction of hair follicles seen in ADAM10-deficient mice mimics a type of permanent hair loss called cicatricial alopecia, a rare disorder in which hair follicles are replaced with scar tissue.
Alopecia areata | Temas de salud | NIAMS
Descripción general de la alopecia areata. La alopecia areata es una enfermedad que se produce cuando el sistema inmunitario ataca los folículos pilosos y provoca la caída del pelo. Los folículos pilosos son las estructuras de la piel que forman el pelo. Aunque el pelo puede caerse de cualquier parte del cuerpo, la alopecia areata suele ...
Skin Diseases, Conditions & Disorders| NIAMS
2023年4月3日 · An international team of researchers funded in part by NIAMS sought to understand why skin nevi grow long hair. The team determined that senescent melanocytes within nevi produce large quantities of several signaling molecules. One such molecule, called osteopontin, causes dormant hair stem cells to wake up, which increases hair growth.