Blue Light Vs. Red Light – What’s the Difference?
Phototherapy or “photobiomodulation” therapy, otherwise known as light therapy, is a popular health treatment for men and women. Light treatments offer a non-invasive method of treating disorders and disease in the body. The procedure can assist with recovery from critical medical problems or minor cosmetic issues.
Light therapy involves the use of specific light wavelengths to create biological reactions in the body. Some forms of light therapy can be useful in treating skin issues like psoriasis and eczema, while others are effective at restoring the health of muscles and tissues.
The two most-known varieties are “blue light” and “red light” therapy, and each has different purposes.
What Is Blue Light Therapy?
Blue light therapy (BLT) involves the use of light wavelengths between 400nm to 525nm. This wavelength also includes the use of violet and cyan in the spectrum. The pain-free procedure involves treating skin disorders, such as sunburn or keratosis, that lie on or below the surface of the skin.
Therapists issue BLT using a specialized LED designed to only display light waves in the blue spectrum. Also known as “Blu-U light therapy,” this treatment can help to resolve a host of chronic skin conditions. There is plenty of anecdotal evidence, and non-peer-reviewed studies showing that blue light can help to stop imbalances in the production of skin oils (sebum).
Simultaneously, the light penetrates the pores, killing harmful bacteria that might spur acne outbreaks and other skin disorders. One of the most exciting treatments using blue light involves its use for eliminating actinic keratoses.
These precancerous lesions die in blue light, while the surrounding skin remains unaffected by the treatment. People that are dealing with skin cancer can benefit from blue light therapy incorporated into their treatment.
What Is Red Light Therapy?
Red light therapy (RLT) involves the use of light wavelengths between 610nm to 700nm. This treatment is also painless and involves the use of red light devices with specialized LEDs. The LEDs produce only red light, allowing for the specialized treatment of skin and tissue disorders.
Red light penetrates deep into all layers of the skin. As a result, it helps with stimulating energy production at a cellular level, increasing the production of ATP in cell mitochondria. As a result, you feel energetic and vital after treatment.
Red light therapy also assists with stimulating collagen production, boosting skin health. The effects on the skin from red light therapy are astounding. While there is no peer-reviewed scientific information available, there are plenty of independent studies and reviews showing it to be a promising treatment.
Red light therapy reduces skin discoloration, inflammation, and the signs of aging – such as wrinkles and fine lines on the face. RLT is also effective at reducing and eliminating actinic keratoses (AKs). There are various red light devices available for specific purposes.
What Medical Conditions Can You Treat with Light Therapy Devices?
Both BLT and RLT have specific uses relating to treating medical conditions in men and women. Blue light therapy is the better choice for resolving skin issues on the surface of the epidermis. Some of the conditions BLT can help to cure involve the following.
- Actinic Keratoses (AK)
- Atopic Dermatitis
- Sunburn and sun poisoning
Treatment with a blue light device is safe for everyday use. By placing the device on the skin, or just way from the skin, the lightwaves help to stimulate cell turnover, eliminate bacteria, and stop overproduction of skin oils.
Your doctor may recommend blue light therapy alongside your medical treatment protocol if you have an existing skin disorder or disease.
Red light therapy has a profound effect on the skin and your health. Therapy sessions with an RLT device can help to treat the following problems.
- Thyroid imbalance
- Hormonal disorders
- Skin problems
- Vaginal rejuvenation
Red light therapy offers a more comprehensive treatment when compared to blue light therapy. It’s a good choice for post-menopausal women who are battling with the effects of vaginal atrophy. RLT is also a vital component of vaginal rejuvenation therapy for post-partum women.
Specialized RLT devices, such as the MyElleVibe by MyElle, are effective at restoring the health of the muscles and tissues in the vaginal wall and the pelvic floor. Undergoing treatment every other day results in the stimulation of collagen production, the most abundant protein in the body.,
As we age, collagen production slows, resulting in the signs of VA in post-menopausal women. Boosting collagen production in post-partum women helps to restore the structural integrity of the vaginal walls, allowing women to return to healthy sexual habits.
What Parts of the Body Benefit from Light Therapy?
Light therapy devices are safe for use anywhere on the body (just don’t flash it in your eyes). Some of the common areas for RLT devices include the head, throat, face, thighs, buttocks, and love handles.
RLT devices like the MyElleVibe feature specialized design to fit inside the vagina, with LEDs focusing the light therapy on the vaginal walls and cervix. The treatment produces remarkable results, restoring the health of the vagina while stopping issues with urinary incontinence.
How Long Do Light Therapy Sessions Last?
A light therapy session can last anywhere up to 30-minutes. The treatment length depends on the device and the area of the body requiring the treatment. If you’re using an inter-vaginal solution like the MyElleVibe, then you need 10 to 12-minute treatments every other day for the best results.
You might notice some minor side-effects after the first use of the device. However, these side-effects dissipate after one or two sessions. RLT is one of the best non surgical vaginal treatments for issues like vaginal atrophy and post-partum vaginal recovery.
Will My Insurance Cover MY Light Therapy Sessions?
In some cases, your insurance might cover your purchase or a red light device like the MyElleVibe. Your insurance might also cover the costs of your treatment and a light therapy facility.
Check your policy for the details surrounding these treatments. If you need assistance in understanding the terminology, find a broker, and ask them to unpack the specifics of your policy.