Home » Treatments » Hair Laser Therapy: What You Need to Know
The average person will lose roughly 100 hairs daily. Those hairs will grow back for the vast majority of people. But not for everyone due to the following factors What can improve with a Hair Laser Therapy:
The following treatments have been shown to reduce hair loss and maybe even reverse it:
It has been known for a long time that laser light with a red or near-infrared wavelength encourages the repair and regeneration of tissue. That light with a low intensity, also known as low-level laser treatment (LLLT), o hair laser therapy.Promotes cellular activity. Since its discovery in the 1960s, medical practitioners have been eager to use laser technology to treat a wide range of illnesses.
In this article, we will concentrate on applying low-level laser therapy. Also known as LLLT, or hair laser therapy. As a possible treatment for multiple kinds of hair loss. Low-level laser therapy (LLLT) effectively treats various medical diseases. Including wound recovery, relief from joint pain, recovery after stroke. Nerve regeneration, and the treatment and prevention of mucositis. For hair growth and other skin conditions. Scientists have made LLLT devices that can be used at home and emit low-power coherent monochromatic red light.
Irradiating photons into the tissues of the scalp is what happens during low-level laser therapy. Also known as red light therapy or cold laser therapy. These photons stimulate the creation of new hair by being absorbed by weaker cells in the scalp. Experts generally agree that the method is safe. Bearable, and less intrusive than traditional hair transplant surgery.
Low-level hair laser therapy, a risk-free kind of treatment that combines light and heat. Is now being researched for a wide range of medical conditions. Androgenetic alopecia, also known as pattern balding. Is a genetic condition that affects a high percentage of both men and women and can be treated with this medication.
Androgenetic alopecia, also known as male pattern baldness and female pattern baldness. Can affect up to 70 percent of men and 40 percent of women at some stage. Women usually show diffuse hair loss at the top of their scalps. Unlike men, who often present with a specific alopecia. Pattern involving a receding hairline and balding at the crown of the head.
Today, minoxidil and finasteride medication are the gold standard for treating pattern baldness. With hair transplantation surgery as a secondary option. On the other hand, low-level hair laser therapy is currently being advocated as a risk-free alternative. Or supplementary treatment for hair loss.
Devices that emit light capable of penetrating the scalp are required for laser therapy to be effective in treating hair loss.
The laser hair therapy treatment can be done in a salon by technicians who are trained in its execution, or you can do it at home. The normal recommendation for treatment is two to three times per week, exposing the scalp to luminous diodes for eight to fifteen minutes while wearing a head cap or bonnet or combing or brushing the hair with a handheld brush or comb.
In addition, the program may include massages and treatments for the scalp that stimulate blood flow. Providers of low-level laser therapy emphasize the need for consistency, highlighting the benefits of numerous visits (at least once every two weeks) throughout treatment (typically one year).
There are three stages in the hair development cycle: growth (the anagen phase), resting (the telogen phase), and shedding (the catagen phase).
Androgenetic alopecia is characterized by a pattern of hair loss that depends on a derivative of testosterone found in the skin called dihydrotestosterone (DHT). It is hypothesized that low-intensity laser therapy can accelerate metabolism in telogen or catagen follicles, leading to the generation of anagen hair in follicles that were previously in the telogen or catagen phase of their life cycle. In principle:
Photons of light affect cytochrome C oxidase, which ultimately results in the creation of adenosine triphosphate (ATP). In the hair follicle cells, this results in the production of cyclic AMP, which then releases energy and stimulates the metabolic processes required for hair development. The distribution of oxygen and nutrients to the hair roots is facilitated by increased scalp vascularization caused by the release of nitric oxide from the cells.
There is a lack of consensus among medical professionals regarding the efficacy of low-level laser therapy. Androgenic alopecia is a condition that affects both men and women. While some doctors are opposed to its usage in any capacity, others believe that low-level laser therapy may be able to help some patients (genetic baldness).
The procedure has also been hypothesized to hasten the postoperative wound healing process for patients who have undergone hair transplantation and boost the rate at which hair grows.
Combining laser therapy with any drugs or other medicines that could make the patient more sensitive to light is not recommended.
It would appear that using LLLT to promote hair growth in either men or women is safe and successful. Based on the studies that demonstrated the effects of low-level laser therapy (LLLT) on boosting graft survival, it can be employed following hair transplant treatment to promote the healing process, improve the viability of the grafts, and promote earlier growth.
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