What Frequencies Work Best for Laser Phototherapy?

Laser phototherapy is a non-invasive medical procedure that uses lasers to stimulate cellular activity and promote tissue healing. It has been used for a variety of conditions, including pain management, wound healing, and skin rejuvenation.

One of the key factors that determine the effectiveness of laser phototherapy is the frequency of the laser light. Different frequencies have different effects on the body and can be used to target specific tissues and conditions. 

Here are some of the frequencies commonly used in laser phototherapy and their effects:

Red light (630-670nm): Red light has been shown to promote wound healing, reduce inflammation, and improve circulation. It is commonly used for skin rejuvenation and treating conditions such as acne, rosacea, and eczema.

Near-infrared (NIR) light (800-1100nm): NIR light penetrates deeper into the tissues than red light and has been shown to promote tissue repair, reduce pain, and improve circulation. It is commonly used for pain management and treating conditions such as arthritis, back pain, and neuropathy.

Blue light (405-420nm): Blue light has been shown to have antibacterial properties and is commonly used for treating acne and other skin conditions caused by bacteria.

Green light (520-540nm): Green light has been shown to reduce hyperpigmentation and improve the appearance of sun-damaged skin. It is commonly used for skin rejuvenation and treating conditions such as melasma and age spots.

Yellow light (570-590nm): Yellow light has been shown to reduce redness and inflammation and improve circulation. It is commonly used for treating conditions such as rosacea, eczema, and psoriasis.

It’s worth noting that the effectiveness of laser phototherapy depends not only on the frequency of the laser light but also on other factors such as the intensity and duration of the treatment. In addition, the optimal frequency for a particular condition may vary depending on individual factors such as age, skin type, and medical history.

In conclusion, laser phototherapy can be an effective treatment for a variety of conditions, and choosing the right frequency is important for achieving optimal results. Consult with a qualified healthcare professional to determine the best treatment plan for your specific needs.