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Infrared and Red Light Therapy are becoming increasingly popular, and for good reason. Scientific studies show that these light therapies can offer various health benefits. But is it dangerous and are there side effects? These are questions we often hear from our customers. In this article, we provide a clear answer. Read on quickly and discover all the facts!

Note! The text below is not medical advice. This text is compiled based on our own knowledge, customer experiences, and various online sources.

Table of Contents 

Is Red Light Therapy dangerous?
Is Infrared Light Therapy dangerous?
Conclusion

Red Light Therapy side effects


Is Red Light Therapy dangerous?

Red Light Therapy (RLT) is known for its safety and effectiveness. The lamps use non-ionizing red light that penetrates deep into the skin to stimulate cell repair and collagen production.

The biggest advantage? It is not harmful like UV radiation and does not cause burns or DNA damage. However, some side effects can occur if you do not use the therapy according to the instructions.

Reading tip: Red light lamps: Everything you need to know!

Possible side effects of red light

  • Skin irritation: Excessive use or use of low-quality devices can cause mild skin irritation, such as redness or itching.
  • Eye damage: Direct exposure to intense red light without eye protection can cause discomfort or irritation. Always use protective glasses during treatment.
  • Long-term effects unknown: Although the light therapy is well researched, the effects of years of use are not yet fully clear.
Is Red Light Therapy dangerous?

Red light lamps during pregnancy

There is little research on Red Light Therapy during pregnancy. One study with 380 pregnant women showed it was safe for mother and fetus. However, it is advised that pregnant women consult a doctor before starting light therapy.

How to prevent these effects?

  • Use the equipment according to the manufacturer's instructions.
  • Limit the treatment duration to the recommended time, usually no longer than 20 minutes per session.
  • Consult a dermatologist if you have sensitive skin or a skin condition.

View all Red Light Therapy lamps

Scientific support

According to various scientific studies, Red Light Therapy is well tolerated and has hardly any side effects, as long as use is controlled and correct.

Red light lamps side effects

Is Infrared Light Therapy dangerous

Infrared Light Therapy (ILT) mainly targets deep tissues and muscles, making it ideal for pain relief and improving blood circulation. The light warms the skin and deeper layers without containing harmful UV radiation. Here too, the risks are minimal when used correctly.

Reading tip:Infrared therapy: Everything you need to know!

Possible side effects of infrared

  • Skin burns: Excessive exposure to the heat of an infrared lamp can cause burns.
  • Dehydration: The heat can draw moisture from the skin and body, causing dehydration.
  • Contraindications: People with heart problems, pregnant women, and those with skin conditions such as rosacea should be extra cautious or avoid infrared therapy.
Infrared Light Therapy side effects

How to prevent these effects?

Make sure to keep the recommended distance from the device (usually 30-50 cm).
Do not use the therapy longer than the recommended 15-20 minutes per session.
Drink enough water to prevent dehydration.

View all infrared lamps

Scientific support

According to various studies, Infrared Light Therapy is well tolerated and has little to no side effects, as long as use is controlled and correct.

Is Infrared Therapy dangerous

Conclusion

Red and Infrared Light Therapy offer many benefits, such as improved skin health, pain relief, and relaxation. When used correctly, the risks are minimal and the therapies are safe for most people. 

However, it is crucial to follow the guidelines and consider possible side effects such as skin irritation or burns. Do you have medical conditions? Then consult a doctor before starting therapy.

Want to know more about the safe use of the light panels? Feel free to contact us or read one of our blogs about the duration, distance, and frequency.

Scientifically proven

Red Light Therapy has been extensively studied in clinical trials and is used for pain reduction, skin improvement, recovery, and performance. Discover the scientific evidence behind its effectiveness.

View scientific research
Michael Tan

Michael Tan

Founder of Liroma

I help individuals and professionals apply red light therapy in a practical way, with clear explanations and smart routines. In these blogs, I share insights, protocols and tips you can use right away.

Supported by science and research

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