Question

What are the side effects of red light therapy...5 marks​

Answer 1

Side effects of red light therapy:

1. Burns and blisters can occur
2. It increases the skin's sensitivity to light
3. It may cause redness
4. It may cause tissue damage
5. It may lead to insomnia

Answer 2

Answer:

INTRODUCTION TO RLT (RED LIGHT THERAPY)

Red light therapy (RLT) is a controversial therapeutic technique that uses red low-level wavelengths of light to treat skin issues, such as wrinkles, scars, and persistent wounds, among other conditions.

In the early 1990s, RLT was used by scientists to help grow plants in space. The scientists found that the intense light from red light-emitting diodes (LEDs) helped promote growth and photosynthesis of plant cells.

Red light was then studied for its potential application in medicine, more specifically to find out if RLT could increase energy inside human cells. The researchers hoped that RLT could be an effective way to treat the muscle atrophy, slow wound healing, and bone density issues caused by weightlessness during space travel.

RLT is also known as Photodynamic Therapy when used with photosensitizing medications where only light serves as the activating agent for medication.

There are many different types of red light therapy. Red light beds found at salons are said to help reduce cosmetic skin issues, like stretch marks and wrinkles. Red light therapy used in an medical office setting may be used to treat more serious conditions, like psoriasis, slow-healing wounds, and even the side effects of chemotherapy.

SIDE EFFECTS

Unlike most conventional treatments, red light therapy is safe, non-invasive, uses no chemicals or drugs, and is not associated with harmful side effects. However, there have been reports of burns and blistering from using RLT units. A few people developed burns after falling asleep with the unit in place, while others experienced burns due to broken wires or device corrosion.

There’s also a potential risk of damage to the eyes. Although safer on the eyes than traditional lasers, proper eye protection should always be used while undergoing red light therapy.

RLT has shown promising results in treating some skin conditions, but within the scientific community, there’s not much consensus about the treatment’s benefits.

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