Best Red Light Therapy - Would there Still be Potential Side Effects?

Red light therapy is a treatment using low-level light wavelengths to treat several adverse health conditions. From anti-aging to pain relief and muscle recovery, RLT has plenty of benefits. If you're dealing with pain and inflammation, try RLT before you go under the knife.

Red light therapy research shows that this therapeutic technique for treating issues like hair loss, joint pain, and some anecdotal studies show benefits for the brain. Relieve PTSD symptoms, depression, sleeping, and anxiety disorders with RLT and get your life back in order.

While RLT has plenty of benefits, are there any risks involved with red light therapy photobiomodulation? In this post, we'll unpack everything you need to know about the potential side-effects of red light therapy.

 

What are the Effects of Red Light on the Body?

Scientific research shows that specific light wavelengths create biochemical effects in cells, boosting energy production in the mitochondria at a cellular level.

A recent study in the Journal Seminars in Cutaneous Medicine and Surgery shows that skin cells' mitochondria absorb the red light particles. As a result of this process, it boosts cell energy by increasing the production of adenosine triphosphate (ATP).

When ATP increases, we have more energy available for efficient function and repair of cells in the body. Red light therapy can also boost antioxidant use and enhance the body's natural anti-inflammatory defense.

 

What are the Benefits of Red Light Therapy?

Red light therapy is a safe and non-invasive treatment. However, there's little peer-reviewed medical research on its effects. Still, there are thousands of cases where users of RLT state the therapy benefitted their health in some manner.

Some of the most prominent benefits of RLT include the following.

  • Heal and repair tissues
  • Recover faster from strenuous exercise
  • Enhance hair growth
  • Helps to relieve the effects of carpal tunnel syndrome
  • Helps with morning stiffness in people with arthritis
  • Improves your complexion, making skin look younger

There are dozens of other advantages of using low-level laser therapy. Doctors and therapists are discovering more benefits from the treatment all the time. 

RLT is showing promise for treating advanced cognitive issues and diseases, such as Alzheimer's. The effects of RLT on the brain can boost memory recall, relieve depression, and heal brain injuries.

 

The Efficacy and Safety of Red Light Therapy

RLT doesn't damage your skin cells during the therapy - even with extended therapy sessions. Red light therapy penetrates up to 10mm into your skin, stimulating collagen production and cell regeneration.

RLT contains no harmful UV rays, so there's no worry about developing skin cancer like you would with a tanning bed. Red light devices filter out the harmful UV rays, making the treatment safe and efficient. RLT is suitable for use all over the body, from the head to the feet.

 

What are the Side Effects of Red Light Therapy?

The best red light therapy can produce some unwanted side effects on the first session, especially if you're getting the treatment on your head and neck. Patients that receive red light therapy on their head will experience the worst of the side effects, but they are minimal and more of an inconvenience. Some of the side-effects you can expect from a cranial RLT treatment include the following.

  • A dry mouth
  • Light headache that fades in a few hours
  • Redness and slight irritation to the scalp

As mentioned, these symptoms will fade naturally, and they diminish considerably with your follow-up session. Some individuals react differently to the therapy than others, so it's essential to take an individual approach to RLT.

Try a skin test before you start your first RLT session. The test will show if you have hypersensitivity to RLT treatments. If you experience severe irritation and inflammation in the skin, then RLT might not be the right choice for you.

Before you start your therapy, notify your doctor. RLT can interact with certain medications, increasing the potency of the drug. Please speak to your doctor before starting your treatment and note their recommendations to your RLT therapist.

RLT treatments are best when spaced 48-hours apart, giving the body enough time to settle after the therapy. Speak to a consultant about how RLT can help you overcome your physiological and psychological problems in life.

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