Vitiligo

Low-level laser therapy (LLLT) is debated for hair regrowth, with some users suggesting it should be combined with treatments like minoxidil and finasteride for effectiveness. Many users express skepticism about LLLT's efficacy and cost, emphasizing the need for the correct wavelength and quality devices.

A 24-year-old male has been using finasteride for 7 months and noticed thinning hair, especially when wet, and is concerned about the effectiveness of the treatment. Suggestions include continuing finasteride, considering minoxidil, and possibly trying micro-needling.

A 78-year-old man regrew hair after suffering burns, suggesting that injury-induced healing processes might trigger hair growth. Microneedling and other treatments like minoxidil and finasteride are discussed as potential methods to stimulate similar regrowth.