Photon light Therapy
Light-emitting diodes (LED) begins and originally developed for NASA as a challenge was how to maintain astronauts' health.
When astronauts go out into space they would experience significant adverse effects including deterioration of the skeleton, slowing of cardiovascular system functions, decreased production of red blood cells, balance disorders, eyesight disorders and changes in the immune system.
The application of light therapy was put into use because it was believed that it could improve health, particularly when used with far infrared. By applying light deep therapy into tissues of the body it could decrease wound and injuries healing time. It could also help with arthritis and musculoskeletal disorders.
National Center for Biotechnology studies shows, that by using light therapy, the epithelial cells could increase growth which performs a variety of functions that include protection, secretion, absorption, excretion, filtration, diffusion, and sensory reception.
Trial shows that light therapy even in low doses could improve depressive symptoms and reduce pain intensity.
To summarise the number of benefits which are released through the absorption of photon light therapy are:
- Increased blood circulation
- Accelerated wound healing
- Reduced inflammation and pain
- Body tissue and cell growth
- Help with arthritis and musculoskeletal disorders
- Reduced depression symptoms
Regarding cosmetic applications which use photon light therapy could:
- Repair collagen and elastin
- Improve cellular function
- Brightening skin and improving skin tone
- Minimise the appearance of pores
- Minimise fine lines and wrinkles
What benefits could provide different light colours?
Red Light Therapy
Ernesto Leal-Junior, Ph.D., at Nove de Julho University says "Certain wavelengths of red and infrared light-660 to 905 nanometers-reach skeletal muscle tissue, stimulating the mitochondria to produce more ATP, a substance that cells use as fuel,".
Red light also could improve workout, boost strength and prevent soreness especially if used together with far-infrared.
By using in cosmetic appliances, red light could reduce redness and inflammation, shrink the appearance of pores, regulates oil production, improves circulation, accelerates skin repair, could help with rosacea.
Green Light Therapy
Animal studies performed by researcher Mohab Ibrahim, M.D., Ph.D. at the International Association for the Study of Pain have shown that green light can reduce chronic pain caused for example by fibromyalgia or migraines and the beneficial effects can last up to nine days.
It could be used to treat dilated capillaries or skin around the eyes. The calming effect also has anti-inflammatory properties that soothe the surface of the skin, reduce wrinkles and fine lines.
However, more studies are needed before doctors can make recommendations on how to use it at home.
Blue Light Therapy
By going outside as often as possible will give an extra dose of bright natural light, which contains blue rays. According to research "Photoreceptors in the eye, which link to the areas of the brain that control alertness, are most sensitive to blue light. Therefore, when blue light hits them, the receptors set off activity in those brain regions, making you more energized," says Shadab A. Rahman, Ph.D. In addition to treating skin conditions and cancer, blue light therapy can also be used as a treatment for depression.
Regarding cosmetic appliances blue light therapy could help with some skin disorders such as sebaceous hyperplasia, enlarged oil glands, sun spots, acne or scars caused by acne. It could diminish bacteria as it has powerful anti-bacterial properties and help to improve skin texture. It is a UV-free alternative for the treatment of eczema and psoriasis.
You shouldn’t have blue light therapy if you have a rare condition called porphyria, which is a disorder of the blood that leads to heightened light sensitivity. You also shouldn’t use this therapy if you have lupus.
Disclamer:
When trialling MedLandproducts, guarantees are not made implicitly or explicitly, regarding an improvement to any medical, physical, psychological or mental conditions.
All individuals may react or respond to MedLand products differently.
If you feel vulnerable due to any medical condition, at any time before, during or after discontinuing trialling MedLand products, please consult with your own doctor for advice.
This article is not intended to be a substitute for advice given by a medical practitioner, pharmacist or other licensed healthcare professional.
Sources
https://en.wikipedia.org/wiki/Effect_of_spaceflight_on_the_human_body
https://pubmed.ncbi.nlm.nih.gov/11776448/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3423866/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4479368/#__sec5title
https://scholar.google.com/citations?user=3Ix1RP0AAAAJ&hl=en
https://brighamhealthhub.org/healthy-living/blue-light-boosts-daytime-performance
https://www.healthline.com/health/blue-light-therapy#potential-risks-and-complications
