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Red Light Therapy Pros and Cons - 28 Health Benefits

All you need to know about Red Light Therapy device

June 16, 2022 0 comments
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Red Light Therapy Pros And Cons it’s all you need to know to make your best choice! Therefore, we’ve prepared 28 Red Light Health Benefits that may impress you.

Are you looking for a safe, effective, and natural way to improve your overall well-being?

Or maybe you are searching for a device that treats many chronic conditions?

LLLT may meet all of your needs!

We’ll dive into the details. Therefore, we’ll explain how red light therapy works.

Table of Contents

Pros Of Red Light Therapy

There are many benefits of Red Light Therapy. Among them, we have chosen crucial ones that you should know about:

Wide Range Of Health Benefits

Red Light Therapy generally is used for skin, dental, and inflammatory conditions. We will go into more details later in this article.

Backed By Science and Research 

Many clinical trials prove the safety and effectiveness of red light treatment. We will mention some of them when discussing particular conditions.

Safe With Few Side Effects or Risks

Rest assured if you are doubted about red light therapy safety. The treatment is safe, painless, and invisible to the human eye. (1)

However, no clear rules exist for how long you have to use it.

On rare occasions, you may get blisters and burns. But it usually happens if used for an extended period. Similarly, a broken device may cause undesirable effects.

LLLT is safer for the eyes than traditional laser therapies. However, it is recommended that you wear eye protection during treatment.

Available For Convenient In-Home Use

There are many available Red Light Therapy devices for home-usage. However, before going for home therapy, you must consult your doctor.

If you need therapy today itself, you’d want to go through joovv reviews.

Short And Simple Treatments

Photodynamic therapy is a non-invasive treatment. It’s quick and easy to use.

The only action you need to take is to sit and relax in front of a red light lamp. Let your skin absorb therapeutic wavelengths into your cells.

The recommended time for your daily session is 10 minutes per part of the body.

Health Benefits Of Using Red Light Therapy

The list of health advantages of Photobiomodulation Therapy is broad.

We’ve prepared 28 health conditions you can treat with LLLT.

Let’s get to know them better:

Skin Conditions And General Skin Health

LLLT is excellent for treating wrinkles, acne, scars, and redness. The secret of its effectiveness is its impact on collagen creation in skin tissue.

Moreover, it positively impacts blood flow, which is essential for cells. As a result, it not only heals but also rejuvenates the skin.

In addition, Photodynamic Therapy is for all types of skin.

It doesn’t need to use irritating topical substances or heat burning the skin.

#1: Anti-Aging 

Red Light Therapy stimulates the rapid production of cells that secrete collagen proteins. As a result, it improves the appearance of skin damaged or aged by sunlight.

Wrinkles, sun spots, skin roughness, creping and fine lines – Red light Therapy may be best known for treating these skin aging conditions. (2)

#2: Acne

Near-infrared light may be a proper treatment for acne vulgaris, but the evidence is scarce.

The light penetrates deep into the skin and decreases sebum production. Moreover, its anti-inflammatory effect reduces irritation. (3)

#3: Hair Growth

Research shows that red wavelengths support processes such as:

  • increase of circulation in the scalp
  • stimulation of the metabolism in the hair follicles

In other words, the treatment stimulates hair growth. (4)

#4: Wound Healing

Research in the journal Anais Brasileiros de Dermatologia (5) points out Red Light Therapy:

  • increases helpful fibroblasts in the skin
  • formates new blood vessels (angiogenesis)
  • stimulates collagen in the skin
  • reduces inflammation in the cells

All the processes above are significant factors in developing healthy skin.

#5: Stretch Marks

Red Light Therapy is a popular treatment option for stretch marks.

In other words, it stimulates collagen production and blood circulation in the skin tissue.

#6: Scars

2021 study proves Red Light minimizes the appearance of scars due to the following impact:

  • reduce of inflammation
  • repair and regeneration of tissues
  • stimulation of collagen production

This can result in healthy skin growth instead of uncontrolled scar tissue.

Over time, as the outer layers of the scar peel off, the healthy skin tissue can replace them.

#7: Sun-Damaged Skin

How can Red Light Therapy treat this condition?

Due to its effect on the increased collagen production, the skin structure becomes firm and elastic. The treatment can help rejuvenate and heal sun-damaged skin.

#8: Psoriasis, Rosacea, and Eczema

Chronic inflammation is directly related to autoimmune diseases such as psoriasis and eczema.

Red Light Therapy encourages cellular repair. Consequently, this can slow and minimize the inflammatory immune response. Moreover, it can restore the body’s normal function.

Dental Pain

a biohacker expresses their dental painDentists are turning to Red Light Therapy to help relieve various problems with the mouth.

The procedure :

  • reduces inflammation
  • minimizes ulcers
  • supports pain relief
  • control unhealthy oral microbes

Red light therapy is used in the following conditions:

#9: Temporomandibular Dysfunction

TMD causes tenderness and limits movements of the jaw.

Red light therapy increases the range of motion. Therefore, it improves muscle activity and reduces pain.

#10: Periodontitis

Red light therapy helps treat periodontitis, a chronic build-up of plaque bacteria.

#11: Burning mouth syndrome (BMS)

Red Light Therapy may be an alternative treatment for relieving oral burning in patients with BMS.

#12: Stomatitis

Minor recurrent aphthous stomatitis (MiRAS) is characterized by painful lesions on the lips, cheek lining and soft palate.

Studies from 2020 have shown spectacular effects by minimizing pain.

#13: Inflammation

Research in the journal AIMS Biophysics proves that red light stimulates cells to accelerate the increase of antioxidants. Additionally, it may lower inflammatory markers.

In other words, this anti-inflammatory treatment increases circulation and helps with chronic diseases without medications or surgery. You can read about it more in our article Relieve Yourself From Excruciating Inflammation.

#14: Osteoarthritis

a biohacker holds their knee in painSeveral studies have shown that Red Light Therapy can minimize pain and disability in people with knee osteoarthritis. The benefits extended up to 12 weeks after the end of the treatment.

#15: Tendinitis

Red Light Therapy can speed up recovery from strained muscles. Consequently, that can improve athletic performance.

#16: Psoriasis

Red light may treat the skin disease psoriasis. It can be effective in mild and moderate autoimmune inflammatory.

However, before choosing the light treatment, you should consult a physician. Above all, it will prevent skin burns and undesirable effects.

#17: Carpal Tunnel Syndrome

the anatomy of palm and carpel tunnelIn many trials, Photobiomodulation Therapy helped significantly reduce hand pain in carpal tunnel syndrome.

It also enhances the electrical activity of the median nerve.

Carpal tunnel syndrome, also known as median tunnel syndrome, has the following traits:

  • Numbness
  • Tingling
  • Weakness in the palm or hand

Red light therapy helps:

  • Relax the muscles
  • Reduce numbness
  • Reduce tingling

The Therapy is effective in the short run. There are limited studies to evaluate its efficacy in the long term.

Other Conditions

a biohacker reads book in silence and red light therapy environmentWe do like a holistic approach. Red light therapy supports the healing process throughout the body. Here are other conditions that respond to this treatment:

#18: Herpes Cold Sores 

Red light therapy can effectively prevent and treat recurrent cold sores, a common infection caused by the herpes simplex virus.

#19: Alzheimer’s Disease

Formaldehyde concentration in the brain is associated with memory loss.

Research suggests that Red Light Therapy may break down formaldehyde and improve cognition in adults with Alzheimer’s disease, a progressive brain disorder.

#20: Mental Health: Anxiety and Depression

In a 2020 research, red light brain stimulation helped relieve anxiety symptoms in people with generalized mental issues.

Clinicians can already incorporate LLLT into their treatment. Also, they can inform and support their patients with red lights.

#21: Seasonal Affective Disorder (SAD)

A 2019 study shows that Low Power Laser Therapy may be support therapy as a treatment for seasonal affective disorder.

However, there’s not enough evidence for its effectiveness.

#22: Weight Loss

Studies show that the treatment may help reduce waist circumference.

However, more research is needed to prove the weight loss benefits.

#23: Low Back Pain

Red light therapy is an excellent remedy for back pain. It improves blood circulation, thereby reducing pain from various health problems.

Not only this, it also improves the range of motion and boosts functionality.

#24: Curing Chronic Pain

Red light therapy can be an excellent option for chronic pain.

Since it is safer than the other treatments, you can easily use Red Light Therapy at home.

You can use it at the appropriate frequency (up to 3 times a day).

#25: Muscle Recovery and Growth

a biohacker stands against Joovv red light therapy standRed Light Therapy, especially JOOVV, is popular in professional sports and the world of training and fitness.

It has been proven that the treatment:

  • improves physical performance
  • builds muscles
  • accelerates recovery

Many studies have examined men and women of all ages, body types and fitness levels. As a result, combining red light with exercises improved physical performance significantly. Clinical results match what world-class professionals and trainers see daily on the pitch and in the gym.

#26: Supports Cancer Treatment 

Another potential medical use of Photobiomodulation Therapy may reduce the side effects of cancer chemotherapy, including oral mucositis.

However, the long-term effect of its use on cancer has not been proven. Scientists still don’t know how exactly Red Light Therapy works. In conclusion, more research is needed.

#27: Eyes Diseases

The eyes and neurons use cytochrome to generate energy for the metabolic process. Near-infrared light can penetrate these tissues.

To clarify, it can help regenerate neurons in

  • methanol poisoning
  • optic nerve trauma
  • neuropathy
  • retinal injuries
  • pigmentosa
  • macular degeneration.
  • #28: Sleep Issues

Studies from 2012 assessed the effect of LLLT on sleep performance. A significant increase in sleep quality and serum melatonin levels was observed in the treatment group. You can read about it more in our article How To Reset Your Clock For Better Rest.

Cons of Red Light Therapy

Joovv red light therapy deviceThe best thing about the disadvantages of Red Light Therapy is that there are hardly any.

More specifically, the disadvantages of LLLT are not the disadvantages of the therapy itself but some technical problems that go with it.

Unclear Standardization

One disadvantage of red light therapy devices is that there is not yet sufficient standardization in the field of which wavelength and colors produce optimal results.

Joovv is a science-driven company that relies on clinical research. Clinical evidence shows that red and near-infrared wavelengths are most effective for human health.

Unfortunately, many cheap LLLT companies use unproven wavelengths and do not test or certify their products for human use.

That’s why Joovv is passionate about research, and there is no compromise regarding quality – their products are tested to get the best results and peace of mind.

Lack of Transparency and Fairness

Unfortunately, many light therapy companies do not believe in transparency and honesty.

Too many brands acquire designed lamps for plant growth and put their logos on them.

You’ll notice that many of these devices look the same external device branding.

Joovv has invested in its tools and engineering and has partnered with one of the world’s leading manufacturers. When looking for a health product, you shouldn’t accept anything but the best.

Make sure you get world-class quality and engineering with your red light therapy device.

Photosensitivity Concerns for Some People

People with photosensitivity problems should consult a trusted physician before using a therapy lamp.

Additionally, it would be best to ask your doctor about interactions between light therapy and your medications. That may decrease your risk of photosensitization.

Possible High Cost

Photodynamic Therapy costs from $ 25 to $ 200 per session. The prices depend on the place of service and the type of treatment.

Remember that treatments are needed approximately every three weeks and can last for months.

Red Light Therapy devices range from $ 149 to $ 1,000,000.

Currently, red light treatment is not covered by most insurance policies. However, some dermatologists may offer such a service. Your insurance plan may include guidance on cost factors and the benefits available.

Summary

Low-Level Laser Therapy is generally safe and can be a fruitful treatment option for those who want to maintain healthy skin and reduce inflammation.

Other uses of Light Therapy have promising early evidence.

Photodynamic Therapy is only part of a complete treatment for your health condition. You may require several treatments to start noticing significant changes.

If unsure, you should talk to your doctor to discuss potential benefits.

 

Frequently Asked Questions for pros and cons of red light therapy

Take a look at some of the frequently asked questions.

Red Light Therapy Pros and Cons #1: Does Red Light Therapy work?

a biohacker holds portable joovv red light therapy deviceYou may have doubts and ask yourself, “but does Red Light Therapy work?”.

Fortunately, Low-Level Laser Therapy is supported by science and clinical trials.

Research shows that a high degree of skin penetration and absorption by respiratory chain components helped accelerate wound healing, tissue repair and skin rejuvenation.

Red Light Therapy Pros and Cons #2: What Are The Side Effects of Red Light Therapy?

Red light therapy is painless and safe. There are no significant side effects.

The only minor side effects may occur due to improper use, and that could be :

  • irritation
  • headache
  • eye fatigue

Red Light Therapy Pros and Cons #3: How many sessions of red light therapy does it take to see the result?

It will take until the 10th session to see the results of Light Therapy.

After the first biohacking session with red light therapy, you will start noticing minor differences.

However, Red light therapy consistent exposure will show significant results.

Red Light Therapy Pros and Cons #4: Can Red Light Therapy Cause Cancer?

Red light therapy is non-toxic, non-invasive, and safe for all skin types. It does not require using irritating topical substances or heat, irritating or burning the skin. In addition, the treatment does not use ultraviolet (UV) light, which is dangerous for your skin health.

Red Light Therapy Pros and Cons #5 Is it OK To Do Red Light Therapy every day?

Unlike many other treatments, LLLT is safe to use daily, is non-invasive, and comes with virtually no risk or side effects. This means that you do not need a trained specialist to carry out the treatment.

However, we advise you to contact your doctor if you have any doubts.

Related Posts:

  1. Best Biohacking Tools and Devices– Check Out Red Light Therapy Devices
  2. Red Light Therapy Sleep: The Modern-Day Lullaby – Check How To Reset Your Clock For Better Rest
  3. Red Light Therapy For Pain– Check Out How To Get Over Your Sufferings Without A Pill

Sources:

  1. https://pubmed.ncbi.nlm.nih.gov/31483941/
  2. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3926176/
  3. https://pubmed.ncbi.nlm.nih.gov/17903156/
  4. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8577899/
  5. https://www.scielo.br/j/abd/a/pRwVq9Z7WyJrD6ZB8zscpTG/?lang=en
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