October 2021 in “Journal of Investigative Dermatology”
Poor blood supply in hair follicles is linked to nutrient deficiency in patients with female pattern hair loss, and adding more nutrients could potentially fix this.
Finasteride helps with hair loss by lowering DHT levels in the scalp, which is more important than blood DHT levels. If finasteride is not effective, consulting a doctor or considering switching to dutasteride may be advisable.
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.
Minoxidil alone is often insufficient for treating hair loss because it doesn't address the DHT-related cause. Combining it with finasteride, a DHT blocker, is generally more effective.
Minoxidil alone is often insufficient for significant hair regrowth, with many users experiencing limited results or side effects, leading them to add finasteride or dutasteride for better outcomes. Some users report initial improvements with minoxidil but eventually require additional treatments to maintain or enhance hair growth.
The user experienced hair shedding with finasteride and found minoxidil helpful for regrowth but insufficient alone. They are considering dutasteride but are concerned about potential shedding similar to their experience with finasteride.