Lasers have been used in medicine for years. Most people associate the medical use of lasers with surgery, and there’s no doubt that laser surgery has been one of the biggest scientific breakthroughs of recent times. But more uses for lasers have been discovered, and studies continue to find promising new options.
Many healing uses for lasers have been discovered. They can cure skin problems, repair cells, ease pain, and much more. Here are five ways that lasers can heal:
1. Healing Damaged Tissues
Laser therapy is now being used to assist in the healing of damaged tissue. It promotes cell growth and reproduction, speeds the healing of wounds, and reduces the formation of scar tissue.
One of the most fascinating aspects in using lasers to heal damaged tissue is its effect on nerve damage. The laser can speed up the reconnection of nerve cells, bringing feeling back to areas that had previously been rendered completely numb.
2. Promoting Bone Growth
Bone fractures have normally been treated either with surgery or by putting the broken bone in a cast or sling. But research has shown that laser therapy may speed the healing of broken bones, in addition to reducing the associated pain.
The effects on bone growth are attributed to the fact that lasers have been found to stimulate cell reproduction, just as they do in damaged tissue. The use of Low Level Laser Therapy in the treatment of fractures is expected to increase greatly.
3. Treatment of Skin Diseases
Laser therapy has been found to be effective in the treatment of a number of skin conditions. These include psoriasis and vitiligo, which have traditionally been treated with UV light therapy.
UV light therapy carries some risks, the most serious of which is an increased risk of skin cancer. Laser therapy generally has few risks when carried out properly. While laser therapy will not cure psoriasis or vitiligo, it can reduce the pain and symptoms of both.
4. Treatment of Foot Disorders
Laser therapy has proven effective against several foot disorders. One of these is plantar fasciitis, a painful disorder that causes discomfort when walking or standing.
Lasers have also shown promise against Achilles tendonitis and heel spurs. Studies are will likely prove lasers effective against more podiatric ailments in the future.
5. Scar Removal
Scars can be disfiguring and even painful. Lasers have been found useful in reducing and even eliminating scars, stretch marks and other skin damage.
There are many uses for laser therapy. It can help heal wounds, ease pain, and repair cosmetic damage. Studies are constantly being conducted to find new uses for lasers, and there are sure to be more wonderful treatments available in the future.