In the latter part of the 18th century, scientists started to explore how light – or the absence or lack thereof—affected how the human body functioned. A quarter of a century ago, experts in the field of medical science in the eastern part of Europe started using the laser as a means to hasten recovery from certain medical conditions.
As part of the human anatomy, even our hair responds to light. The speed by which it grows can be affected by light. You may have noticed that your hair grows relatively faster during the summer months. This fact seems to be a function by the stimulation that the blood gets from the red light in sunlight. As blood becomes healthier and the supply– even to the hair follicles– increases, hair grows faster.
Laser treatment for hair loss makes use of this scientific fact. Laser hair therapy makes available the necessary increase in unadulterated red light that the hair needs for revitalization and recovery. A red light that it provides is at the exact frequency required and yet it makes use of a soft laser that makes use of even a lesser amount of energy compared to that which a 40-watt light bulb consumes.
A laser may differ from another regarding the strength of every diode. Typically, a laser treatment for hair loss that makes use of more laser diodes seems more effective than one with less.
LHT of Laser Hair Therapy is a scientific way to treat hair without the use of surgery. It is meant to address problems related to hair — be it general hair fall, hair that thins out prematurely, and scalp conditions. It has been used Globally for more than thirty years and has proven not only to be effective but to be safe as well. Many people initially regarded cosmetic lasers, as well as other similarly constructed medical equipment, with some degree of alarm and suspicion. Many doctors in the field of hair science and restoration have gone on countless debates about its safety and effectiveness. There are still some doctors who refuse the use of lasers in their practice. In recent times, however, more and more doctors look at this technology as standard tools — part-and-parcel of a dermatologist’s line-up of necessary and effective gadgets for reconstructive or restorative medical treatments.
LHT gives off light energy from laser diodes. It operates on an identical theory of science as the photo bio stimulation. The laser-light encourages the hair cells to metabolize and repair themselves. Considered as a break-through in recent advancements in science and health equipment technology, it has been heralded with praise. There are many doctors who regard the treatment as a strong and effective therapy for hair loss, especially when it is used in combination with other scalp/hair health-care products. It has also been regarded to be constructive in hastening a person’s ability to heal after hair transplant surgical procedures.
This procedure is usually used to treat bald spots, usually those who are extensive and very noticeable. Laser rays are directed on the regions on the scalp which require the treatment through the use of mechanical equipment. One of the primary effects is the stimulation of the red blood cells. ATP (Adenosine Triphosphate) is then converted into ADP (Adenosine Diphosphate). Energy is released, and the cells undergo metabolic transformations. While this is ongoing, supplementary nutrients and oxygen are supplied to facilitate the usual chemical processes that the cells perform, enhancing general blood flow. Laser treatment promotes hair re-growth, enhances the hair quality, and even thickens individual hair shaft/strand.
A device for laser treatment looks a bit like a hood hairdryer which is positioned atop your head. The low-level laser tool rotates and discharges reddish laser-rays straight into your scalp. Technological advancements have also resulted in hand-held laser combs and brushes.2016-08-18