Photosensitivity

Photosensitivity is an unusual skin reaction to sunlight that happens because the skin is more sensitive to UV radiation. After being in the sun, it may show up as redness, itching, burning, or rashes. Some individuals experience blisters, oedema, or deeper pigmentation in the affected areas. Genetic causes, autoimmune illnesses, or reactions to treatments like antibiotics, NSAIDs, or chemotherapy therapies can all cause this condition.

There are two primary types: photoallergic reactions, which happen when UV radiation induces an immunological response, and phototoxic reactions, which happen when certain compounds damage skin straight after being exposed to sunshine. Some common medical illnesses that make people photosensitive are lupus, porphyria, and some kinds of eczema.

The main parts of management include staying out of the sun and wearing protective clothes, helmets, and broad-spectrum sunscreen. It's also crucial to find and stop taking medications or drugs that cause problems. To help with inflammation and pain, dermatologists may suggest topical steroids or oral medicines.
Don't overlook photosensitivity because getting sunburnt too many times might speed up your skin age and raise your risk of skin cancer. People who have frequent or severe reactions should see a dermatologist for the right diagnosis and treatment. If you get care early and take steps to avoid problems, you can keep photosensitivity symptoms under control and lower the risk of long-term problems.