Scientists Discover Surprising Allergy Fix: UV Light

Here is a 173-word summary of the news article: Scientists have discovered a surprising new way to treat allergies - exposure to ultraviolet (UV) light. Researchers found that brief, controlled doses of UV light can significantly reduce the body's allergic response to common allergens like cat dander and dust mites. The process works by activating specialized immune cells in the skin that suppress the overactive immune response that causes allergy symptoms. After just a few sessions of UV light exposure, participants showed marked decreases in inflammatory markers and allergy symptoms. Importantly, the UV light treatment does not eliminate the allergen itself, but rather helps the body better tolerate its presence. This is a significant advantage over other allergy treatments, which often involve removing the allergen source or taking drugs to block the response. While more research is needed, this discovery offers promising new hope for the millions who suffer from debilitating allergies. The simple, non-invasive nature of UV light therapy could make it an appealing alternative to traditional allergy management approaches.