Pros and Cons of Red Light Therapy

Red Light Therapy is an innovative form of skin treatment that helps you to get rid of various skin conditions, including wounds, scars, and burns. It improves the skin condition, making it more smooth and radiant. It is a low-level laser therapy that employs the light-emitting diodes (LED). According to the studies, the red light consists of wavelengths that are effective in the stimulation of collagen production. The phenomenon also plays its role in the tightening of the skin. Throughout the world, this therapy is quite common for people of different age groups who are willing to regain healthy skin. Let’s take a look at some of the pros and cons of Red Light Therapy.

Pros and cons of red light therapy
Photo by Eugenia Maximova on Unsplash

Pros of Red Light Therapy

1.) It delays the signs of aging. This therapy has been effective in treating the sign of aging, such as wrinkles and blemishes. By enhancing collagen production, efficiently maintains the glow of the skin and helps you get rid of crow’s feet, laugh lines, and under-eye wrinkles. The stretch marks and the scars are faded as a result. In addition to this, it is claimed to improve the skin complexion too by rejuvenating the skin.

2.) It promotes bone marrow recovery. According to a review by the Journal of Photochemistry and Photobiology, it has been an effective strategy in the treatment of bone defects. In addition to that, it accelerates the healing process and reduces the inflammation timely. Studies confirm that this therapy is efficacious enough to repair damaged tissues, especially in the diabetes people.

3.) It reduces pain. Red Light Therapy is non-invasive and painless. It is prominent for treating people with certain conditions and reduces pain. According to the European Journal of Physical and Rehabilitation Medicine, it is useful in lessening the pain in adults who have musculoskeletal disorders.

Cons of Red Light Therapy

1.) It causes burning. Although the Red Light Therapy has proved to be quite painless, there have been some complaints regarding the burning condition. Reports claim that few people developed the burns and blisters after falling asleep. It happened while they were at the same place, and the device corrosion can be an expected reason behind this.

2.) It causes headaches. The therapy is quite safe, and there are lesser adverse effects of it. The light used is natural and prevents any mutative phenomenon in the body cells. But still, some people experience headaches. The glare of the red light is said to be the reason behind its occurrence. Headaches and the slight discomfort in the body are the common side effects.

3.) It requires precautionary measures. RLT is pretty safe, but necessary precautionary measures are necessary. Otherwise, the results can be detrimental. For instance, it is significant not to overdo the therapy. Because this can cause hindrance in the appearance of positive effects, the skin, if exposed to a higher degree of light, can be affected severely. Moreover, the sensitive parts of the body are to be protected, such as eyes. There lies a potential risk of damage to the eyes. If not taken care of properly, the eyes can be damaged permanently due to this. 

Alan Behrens
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