What is dermatitis?
Dermatitis is a general term for inflammation of the skin, which can include the scalp and often results in itching, redness, and irritation.
Scalp dermatitis may disrupt the normal function of hair follicles and contribute to temporary or chronic hair thinning, especially if left untreated.
Red light therapy may help reduce inflammation and improve skin barrier function, offering relief for individuals with scalp dermatitis and supporting a healthier environment for hair growth.
Related terms
Scarring Alopecia
Clinical Applications
Scarring alopecia involves permanent hair loss caused by follicular scarring.
Caffeine Topicals
Clinical Applications
Caffeine topicals are hair care products infused with caffeine, believed to stimulate hair follicles and counteract the effects of DHT, a hormone linked to hair loss.
Trichology
Clinical Applications
Trichology is the branch of dermatology that focuses on the scientific study of hair and scalp health.
Inflammatory Alopecia
Clinical Applications
Inflammatory alopecia is hair loss caused by persistent or chronic inflammation that damages or destroys hair follicles.
