Ultraviolet blood illumination is a fascinating therapy because it uses specific wavelengths of light to interact with the blood as it moves through a specialized machine. When blood is exposed to UV and multiple light frequencies, certain proteins can become activated — including those involved in the body’s natural defense responses. As these light-activated proteins circulate, they can help the immune system function more efficiently, giving it a supportive boost. This is why many people feel

Dermatologists advise their patients to avoid harmful ultraviolet light, which can cause skin damage, photoaging and skin cancer. But they also may prescribe light therapy to treat certain skin conditions.⁠ ⁠ Dr. Dawn Davis, a Mayo Clinic dermatologist, explains the different types of light therapy, what they treat, and if over-the-counter light therapy devices are safe and effective.⁠ Learn more: https://mayocl.in/3TVp2l1 | Mayo Clinic