Wednesday, July 12, 2017

Hair Loss: How Does Laser Hair Growth Work?

Hair loss is something a lot of people experience in their lifetime. Although the causes of hair loss could be hereditary, as a result of medical conditions or due to hormonal changes and vary from person to person, no one is excited about the prospect of shedding hair or growing bald.
Various people came up with different solutions to combat hair loss; some of which were quite ineffective and add a number of side effects. For a while, the options of anyone who wanted grow hair were limited to creams, expensive prescription medication, numerous visits to hair clinics, hair restoration surgery and other inconvenient methods. Then the laser hair growth therapy appeared to save the day.

Is it really too good to be true?

With the waves laser hair growth has been making, there have been a number of controversies. A lot of people have debated if the treatment actually works. The fact is laser hair growth has been known to be an effective therapy for hair loss. It has been known to stimulate hair follicles, reverse thinning as well as restore lost hair.

How does it work?

There are several laserhair growth devices that provide low-level light therapy (LLLT) to stimulate hair growth. This low-level light therapy makes use of lasers or light energy that is below a certain threshold and within a particular wavelength, to help improve hair growth.
The origin of the light used in this sort of devices can range between laser and LED devices. The laser devices are often called cold lasers because they do not produce heat. As such, they are deemed safe to use as they do not inflict damage on the hair follicles or skin. When the light is beamed, the cells absorb the low-level light therapy which make them more active and improves their effectiveness in hair growth.

What's true and what is false?

Even though researchers agree that several laser hair growth devices (that use LLLT) trigger hair growth, the precise system of how low-level light therapy works has not been fully explored.
Also worthy of note is that a laser hair growth device is not a magic product, which you use at night on a bald head, and automatically see a full hair of head the next morning, that some people are making it out to be. Neither is it absolutely ineffective solution which some are accusing it to be. The truth is that in order to restore lost hair, laser hair growth device requires some form of consistency in its use.
It is likewise important to understand that laser hair growth works best in the beginning stages of hair loss. The treatment has shown different levels of results for different people. It has been noted to work better for those with thinning hair and less for those with little or no hair at all. The earlier one starts the therapy the more success one would likely have.
As long as there are hair follicles on the skin of the head, hair growth is possible. Though, the portions of the scalp where there are more hair follicles will most likely respond better and have more hair growth, while portions with fewer follicles will witness less hair growth.
Laser hair growth could provide a reprieve from hair loss. This means that your days of hiding your head beneath scarves, hats or other coverings could finally be over. Low level laser therapy can also keep your hair loss in check so that the portion where the hair is thinning does not increase in size. However, it is imperative to know the cause of the hair loss one is suffering from before purchasing any laser hair growth device or therapy package.
Posted on by Lawrence