Medically reviewed by Marisa Garshick, MD Laser hair removal is a safe and effective option for treating hidradenitis ...

Removing unwanted or excessive hair from body parts has become a necessity for millions of people. This could be for ...

Noninvasive. Cold laser therapy doesn’t cut into your skin to treat knee pain, so it isn’t invasive like surgery. Few side effects. Cold laser therapy for knee pain has no side effects.