What is alopecia areata?
Alopecia areata is an autoimmune disorder that causes patchy hair loss when the immune system mistakenly attacks hair follicles.
This condition disrupts the normal hair growth cycle and can lead to sudden bald spots on the scalp or body. It affects both men and women and often emerges without warning.
Red light therapy may help reduce inflammation associated with alopecia areata and support the regeneration of affected follicles. While not a cure, light-based treatments have shown promise in improving hair density in some cases.
Related terms
Microneedling
Clinical Applications
Microneedling is a technique that creates micro-injuries in the skin to stimulate healing.
Autoimmune Response
Clinical Applications
An autoimmune response is a malfunction of the immune system in which the body mistakenly attacks its own healthy tissues, including hair follicles.
Follicular Unit Extraction (FUE)
Clinical Applications
Follicular Unit Extraction (FUE) is a hair transplant method where individual follicular units are extracted directly from the donor area and implanted into thinning or bald areas of the scalp.
Emu Oil
Clinical Applications
Emu oil is a natural oil derived from the fat of the emu bird, rich in omega-3 and omega-6 fatty acids with anti-inflammatory properties.
