Light Therapy: A Promising Treatment for Psoriasis and More

The video discusses skin conditions with a genetic basis, often difficult to treat. Steroids have been used but can cause side effects. A new treatment, light therapy using lasers, is gaining popularity. Eva Tenay, who suffered from psoriasis, experienced significant improvement after light therapy sessions. The therapy uses narrow band ultraviolet B light to target affected skin cells. It is also used for acne and eczema treatment.

How does the laser device used in light therapy work?

In addition to psoriasis, what other skin conditions is light therapy being used to treat?