Medical Definition Alopecia Areata

Alopecia areata Definition & Meaning | Merriam-Webster …

https://www.merriam-webster.com/medical/alopecia%20areata

alopecia ar· e· a· ta -ˌar-ē-ˈāt-ə -ˈät- : sudden loss of hair especially of the scalp or face in circumscribed patches with little or no inflammation Dictionary Entries Near alopecia areata alopecia alopecia areata alopecia totalis See More Nearby Entries …

Alopecia Areata - Hair loss Causes & Living With It | NIAMS

https://www.niams.nih.gov/health-topics/alopecia-areata

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 …

Alopecia Areata: Causes, Symptoms, and Diagnosis

https://www.healthline.com/health/alopecia-areata

Baldness (Alopecia) | Johns Hopkins Medicine

https://www.hopkinsmedicine.org/health/conditions-and-diseases/baldness-alopecia

Baldness, also known as alopecia, is hair loss, or absence of hair. Baldness is usually most noticeable on the scalp, but can happen anywhere on the body where hair grows. Treatment for baldness depends on the type of …

Hair loss - Diagnosis and treatment - Mayo Clinic

https://www.mayoclinic.org/diseases-conditions/hair-loss/diagnosis-treatment/drc-20372932

With some conditions, such as patchy hair loss (alopecia areata), hair may regrow without treatment within a year. Treatments for hair loss include medications and surgery. Medication If your hair loss is …

Alopecia Areata: Causes, Diagnosis, and Treatment — …

https://dermnetnz.org/topics/alopecia-areata

What is alopecia areata? Alopecia areata is an autoimmune condition affecting hair follicles causing hair loss. It typically presents with discrete bald patches on the scalp but can cause hair loss from all hair-bearing …

Alopecia Areata: Diagnosis, Treatment, and Steps to Take

https://www.niams.nih.gov/health-topics/alopecia-areata/diagnosis-treatment-and-steps-to-take

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 …

Alopecia | definition of alopecia by Medical dictionary

https://medical-dictionary.thefreedictionary.com/alopecia

Alopecia areata is a hair loss condition of unknown cause that can be patchy or extend to complete baldness. Fungal infections of the scalp usually cause patchy hair loss. The …

Alopecia Areata & Hair Loss: Causes, Treatments, and …

https://www.webmd.com/skin-problems-and-treatments/guide/alopecia-areata

Alopecia areata (AA) is a chronic, autoimmune disease and while most associate it with temporary and permanent hair loss, it affects the nails in up to 46% of …

Alopecia areata | definition of alopecia areata by Medical …

https://medical-dictionary.thefreedictionary.com/alopecia+areata

symptomatic alopecia (alopecia symptoma´tica) loss of hair due to systemic or psychogenic causes, such as general ill health, infections of the scalp or skin, …