This is an automatically translated article.
Article written by Dr. Tran Thanh Tinh - Rehabilitation Doctor - Department of Rehabilitation - Vinmec Times City International General Hospital.
Infrared light therapy is applied in the treatment of various health conditions such as back pain, arthritis, bursitis, severe trauma, muscle strain, carpal tunnel syndrome, neck pain, back pain , diabetic neuropathy, rheumatoid arthritis, temporomandibular joint (TMJ) pain, tendinitis, trauma, sciatica, and surgery. However, using infrared lights at home may contain certain risks to be aware of.
1. Infrared lamp overview
Infrared rays are electromagnetic radiation with a wavelength of 700nm - 1400nm, longer than visible light, so we cannot see infrared rays. Infrared lights emit infrared rays and are often accompanied by red light so that users can easily observe the effective range of infrared rays. Depending on the type of lamp, the output power is different, usually, the infrared bulbs used in the treatment of diseases have a capacity of 250W. The main effect of infrared rays is heat.
Dải màu từ thấp đến cao
2. Indications for using infrared lamps at home
Relieve pain, relax muscles, enhance blood circulation, peripheral. Anti-inflammatory: Chronic. Warm.
3. Contraindications to using infrared lights at home
The skin is avascular, loss of sensation. Acute skin diseases (inflammation, redness, bleeding). Genitals, eyes.
4. How to use infrared lights at home
Aim the light bulb perpendicular to the skin to be projected. The distance from the light bulb to the skin is usually from 50cm - 70cm depending on the purpose. Time 20 - 30 minutes / 1 time, can show 1-2 times a day. Check and monitor the skin after irradiation. Monitor how your body feels and reacts.
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5. Some notes in the process of using infrared lights
Check the stability of the lamp before projecting. Choose lights with a protective net for added safety. Avoid splashing water on the lamp during lighting. Burns may occur after irradiation, apply cool compresses and go to the nearest medical facility for burn treatment. Tired, dizzy after lighting: Rest and monitor. While home infrared illuminators are generally a safe method for everyone, consult your doctor if you'd like to use this method on your own. Your doctor will be the one to determine the best therapy for your condition. If you encounter any unexpected risks during use, immediately go to reputable medical facilities for timely treatment.
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