one of those treatments.
How Low-Level Light Therapy Can Treat Alopecia
Low-Level Laser (Light) Therapy (LLLT) may just be the cutting-edge solution to alopecia you seek. Not to mention, a safer alternative to the only two FDA-approved drugs today, finasteride and minoxidil.
With LLLT, the area of hair loss is exposed to low levels of light. That light then stimulates cells in your scalp (or wherever) to promote hair growth. Depending on your procedure, LLLT may use certain wavelengths such as red or infrared.
The best part is, it’s very safe!
Turns out LLLT has been used in all kinds of medical conditions. With a track record of over five decades, LLLT causes very few severe side effects. Mice studies have found that LLLT promotes hair growth in both cases of alopecia areata and chemo-related alopecia. Even better, clinical trials in humans have found improved hair growth for both men and women.
What Makes LLLT Effective?
If you’re wondering what exactly these lasers or lights do to your hair loss, the answer isn’t entirely known. That said, researchers believe that low-level exposure helps stimulate stem cells in your outer layer of skin, the epidermis. From there, it’s believed that your hair follicles enter a stage known as the anagen phase.
Your hair goes through four phases, and the anagen phase is the primary growth phase. Other phases, such as the telogen and exogen phases, are where your hair either rests or sheds.
Thanks to LLLT stimulation, your hair follicles are stimulated to push out hair. Weakened or less active cells begin to churn out growth, which can help you lose those bald spots! Overall, LLLT has shown effectiveness in treating all forms of alopecia, including androgenetic alopecia, which is a very common form of hair loss in men and women.
So, if you’re worried about hair loss and looking to turn back the clock and reclaim your youthful look, LLLT may help. As always, speak with a specialist and understand the best treatment options for you. While there are no miracle cures, LLLT represents a very positive trend for the future!