Low Level Laser Therapy
Low-level laser/light therapy (LLLT) has been increasingly used for promoting hair growth in androgenetic alopecia (AGA). LLLT showed a significantly greater improvement to combat hair fall .LLLT device appears to be an effective treatment option for AGA in both male and female patients with minimal adverse effects.
LLLT generally utilizes non-thermal effects of low-intensity light at red or near-infrared wavelengths to alter biological activity in cells, termed photobiomodulation or photobiostimulation. Its beneficial therapeutic effects have been shown in a wide range of medical conditions, including wound healing & hair loss..
LLLT for hair growth in both men and women appears to be both safe and effective. The optimum wavelength, coherence and dosimetric parameters remain to be determined.