LED lights or lasers are used to expose the body to red light. Red light is also considered the longest wavelength on the visible light spectrum. Some may also call it low-level laser light therapy or RLT.
There are many benefits of red light therapy. For instance, it can be used to reduce inflammation, wrinkles, acne, signs of aging, muscle mass, growth, and many more.
So, to get effective results, doctors recommend taking this therapy for 15 to 20 minutes daily for effective results. Therefore, we have shortlisted the most effective benefits that you can get from light therapy. Full Body Red Light Therapy Benefits
Red light therapy panels and devices have a lot of benefits to your body. These therapy devices are designed in a way that can help you with different kinds of conditions. Here, in this section, you’ll know all the benefits of consistent red light therapy.
1. Cut Down on Inflammation
It’s a good thing to have inflammation in your body because it helps your body fight off infections and heal itself however, chronic inflammation in your body is linked to a wide range of health problems:
- Heart disease
Research has shown that red light therapy used on animals can make them feel better by decreasing molecules levels that may cause inflammation called pro-inflammatory cytokines.
2. Acne Improvement
Red light can go very far into the skin and help clear your acne issues. Moreover, this therapy targets your sebaceous glands, which are small tubes that produce sebum, an oil that can clog your pores and cause acne. The light may help reduce the inflammation in your sebaceous glands, which can help improve the look of acne.
According to some research, red light therapy may appear most effective when it’s used with a drug called a photosensitizing agent. This is especially true for acne people who don’t respond to topical therapy or oral antibiotics.
Antibiotics break down these protective cell walls of bad bacteria. They start working right away, but you may not start to feel better for 1-3 days.
However, there may be some side effects like:
- Swelling in the part of the skin that had been treated
- Discoloration on the surface of the skin
- Itching or pain
3. Cuts Down Aging Sign
Your skin is mostly made of collagen, a protein that keeps the skin from sagging and makes it look and feel full. The body makes collagen, but sun exposure, smoking, pollution, and aging all cut down production. This makes the skin lose its elasticity and look saggy and wrinkled.
In a research study, it was found that people exposed to red light for 30 weeks twice a week had more collagen in their faces and fewer wrinkles and rough skin.
4. Cuts Down the Arthritis Pain
Red light therapy may be able to help people with different types of arthritis pain.
Osteoarthritis is a disease that gets worse over time and affects the knees, fingers, and hips. Rheumatoid arthritis is an autoimmune disease that causes inflamed joints.
Recent research is very limited; however, a small study found that red light therapy has helped people with arthritis, and 50% of the pain got lessened with regular use of light therapy.
Yet, the researchers claim that more research needs to be done before considering the therapy “Valid”.
5. Help Wounds to Heal
Despite the fact that there isn’t much research, there is evidence that shows red light can speed up the healing process of mild to even moderate wounds.
It can heal wounds by:
- Decreasing Inflammatory cells.
- Increasing the number of fibroblasts
- Collagen synthesis.
When new blood vessels and tissues are made, they’re called angiogenesis (the process of making new blood vessels). All these play a role in your wounds healing faster.
6. Improve Hair Growth
Androgenetic alopecia is a condition that results in hair loss. It can take place for both men and women. Moreover, around 80 million people are affected by this.
According to a study, it has been found that red light therapy has helped men with androgenetic alopecia grow more hair.
So, taking these therapy sessions consistently will help you reduce hair issues and let them grow.
Can You Use These Devices at Home?
You can find a lot of red light therapy devices which simply means you can easily use these products at home as well and it’s safe too. However, not all light therapy products may have the same power and intensity levels. Moreover, different conditions have different intensities of the red light therapy devices.
To protect your eyes, ensure to cover your eyes and follow all the directions and instructions when using a red light therapy device.
You can also consult with an expert before choosing your desired product as your doctor can help you recommend the one that’s needed for you.