Scalp Bacterial Microbiota Dysbiosis in Androgenetic Alopecia: Community Structure, Functional Profiles, and Associations with Lifestyle Factors

Increased Malassezia and Cutibacterium in the scalp microbiome are linked to higher sebum production and inflammation in androgenetic alopecia (AGA). Treatments include ciclopirox shampoo, benzoyl peroxide shampoo, clobetasol propionate, calcipotriol, minoxidil, finasteride, and dutasteride.

Gut microbiota significantly influences androgen metabolism, impacting hair loss treatments like finasteride. Probiotics, dietary changes, and fecal microbiota transplants may help manage DHT levels and improve hair health.

Inflammation plays a significant role in hair follicle miniaturization and androgenetic alopecia, with treatments like ketoconazole shampoo, minoxidil, and finasteride being used to address it. Users discuss the benefits of anti-inflammatory treatments and peptides like KPV, alongside traditional hair loss treatments, to improve scalp health and hair quality.

The user has been battling hair loss for five years using Minoxidil, Finasteride, and Dutasteride. Despite some improvements, hair loss persists, and they are considering dietary changes and other treatments for seborrheic dermatitis and hyperhidrosis.

Microneedling is supported by research as an effective adjuvant treatment for hair loss, especially when combined with Minoxidil or Finasteride, with minimal side effects if done properly. Concerns about long-term safety and potential risks like infection or fibrosis remain, but many users report positive results.

The conversation discusses hair thinning potentially linked to gut health issues and suggests biotin as a possible treatment. It also mentions that hair thinning could be due to male pattern baldness (MPB).