Red light therapy is a healing technique that uses low-level red and near-infrared light. It's sometimes called photo biomodulation or low-level laser therapy. Light therapy dates back to ancient times when certain colours were thought to have therapeutic effects. In the early 1900s, studies showed that light could have positive effects on the skin.
How does red light therapy work, and what are its benefits?
Red light therapy works by stimulating the production of new mitochondria in cells. Mitochondria are the powerhouses of cells and produce the energy that cells need to function. Research has shown that red light therapy can help improve mitochondrial function, which can lead to a host of health benefits, including:
1. Reduced inflammation
When inflammations are reduced, it can help with conditions like arthritis, joint pain, and inflammation of the skin. Red light products are available in a variety of types, including easy-to-use hand-held options.
2. Improved circulation
Red light therapy can improve circulation by increasing the production of nitric oxide, which is a molecule that helps to dilate blood vessels.
3. Stimulated collagen production
Collagen is a protein that gives the skin its elasticity. This helps to ensure that the skin looks young and healthy.
4. Enhanced wound healing
Red light therapy can help to speed up the healing process of wounds and injuries by stimulating the production of new cells.
5. Increased energy levels
Because red light therapy helps to improve mitochondrial function, it can also lead to increased energy levels.
How often should red light therapy be used?
Red light therapy can be used daily, and there is no risk of over-exposure. However, it is important to consult with a healthcare professional before starting any new therapy, to ensure that it is the right choice for you.
Conditions that red light therapy treats
Red light therapy is now being used to treat a variety of conditions, including:
1. Joint pain
This condition has become quite prevalent in most people and red light therapy works by reducing the inflammation in the joints.
2. Arthritis
Arthritis is another condition that is characterized by inflammation in the joints. Research has shown that red light therapy can help to reduce this inflammation and improve the symptoms of arthritis.
3. Depression
Depression is a mental health condition that can be difficult to treat. However, recent studies have shown that red light therapy can help to improve the symptoms of depression.
4. Alzheimer's disease
Alzheimer's disease is a degenerative brain disorder that leads to memory loss and cognitive decline. However, there is some evidence to suggest that red light therapy can help to improve the symptoms of Alzheimer's disease.
5. Sleeping disorders
Sleeping disorders are quite common, and they can have a major impact on a person's quality of life. Red light therapy can help to improve the symptoms of sleeping disorders by promoting better sleep.
6. Skin conditions
There are many different types of skin conditions, such as acne, eczema, and psoriasis. Red light therapy can help to improve the symptoms of these conditions by reducing inflammation and stimulating collagen production.
7. Hair loss
Hair loss is a common problem that can be caused by a variety of factors, such as genetics, stress, and aging. Red light therapy can help to improve the symptoms of hair loss by stimulating the production of new cells.
8. Diabetes
Diabetes is a condition that affects the way the body metabolizes sugar. Red light therapy can help to improve the symptoms of diabetes by reducing inflammation and promoting better circulation.
9. Obesity
Obesity is a condition that is characterized by excess body fat. Red light therapy can help to improve the symptoms of obesity by reducing inflammation and stimulating the production of new cells.
10. Cancer
Cancer is a disease that is characterized by the abnormal growth of cells. Red light therapy can help to improve the symptoms of cancer by reducing inflammation and stimulating the production of new cells.
Buying Guide For Red Light Therapy Devices
Now that you know all about red light therapy and its many benefits, you may be wondering how you can get started with this therapy. Red light therapy devices are available for purchase online and in stores. However, there are a few things you should keep in mind when purchasing a device.
1. Make sure the device emits red light.
You may wonder why this is important. The reason is that not all light is created equal. Red light therapy devices emit a specific wavelength of red light, which is what makes this therapy so effective. Make sure the device you purchase emits red light in the 630-660 nanometre range.
2. Choose a device with multiple settings.
Different skin types and conditions will require different settings. Choose a device that has multiple settings so you can customize your therapy.
3. Consider the size of the device.
Red light therapy devices come in a variety of sizes. If you plan on using the device on your face, choose a smaller device. If you want to treat a larger area, such as your back or legs, choose a larger device.
4. Consider the price of the device.
Red light therapy devices range in price from around $100 to $500. Choose a device that fits your budget and needs.
5. Read reviews of the device.
Before purchasing a red light therapy device, read reviews of the device. This will help you to find a device that is effective and easy to use.
FAQs About Red Light Therapy
1. How often should I use red light therapy?
There is no one-size-fits-all answer to this question. The frequency of your therapy will depend on your skin type, condition, and the intensity of the light. Generally speaking, you can use red light therapy every day or every other day.
2. How long should I use red light therapy?
Again, there is no one-size-fits-all answer to this question. The duration of your therapy will depend on your skin type, condition, and the intensity of the light. Generally speaking, you should use red light therapy for 10-15 minutes per session.
3. What are the side effects of red light therapy?
Red light therapy is generally safe and does not have any major side effects. However, some people may experience mild side effects, such as temporary redness or irritation of the skin. If you experience any severe side effects, stop using the device and consult a doctor.
4. Can I use red light therapy with other treatments?
Yes, you can use red light therapy in conjunction with other treatments, such as topical creams or oral medication. However, it is important to speak with a doctor before using any new treatments.
5. How long does it take for red light therapy to work?
The length of time it takes for red light therapy to work will depend on the condition being treated. Generally speaking, you will start to see results after 4-8 weeks of regular use.
6. Is red light therapy covered by insurance?
Most insurance companies do not cover the cost of red light therapy. However, some insurance companies may cover the cost of the therapy used to treat a specific condition, such as psoriasis. Speak with your insurance provider to see if your policy covers red light therapy.
7. Where can I purchase a red light therapy device?
Red light therapy devices are available for purchase online and in stores. However, there are a few things you should keep in mind when purchasing a device.
Conclusion
Red light therapy is a safe and effective treatment for a variety of skin conditions. The therapy can be used to treat wrinkles, acne, psoriasis, and more. Red light therapy is non-invasive and does not have any major side effects. The frequency and duration of your therapy will depend on your skin type, condition, and intensity of the light. Generally speaking, you can use red light therapy every day or every other day for 10-15 minutes per session. Consult a doctor before using red light therapy if you have a medical condition.
