Photosensitivity disorders are conditions where the skin reacts abnormally to sunlight or artificial light. People with these disorders may experience symptoms like rashes, blisters, or itching when exposed to UV rays. Common types include polymorphous light eruption and solar urticaria, which can vary in severity and duration. These disorders can be triggered by various factors, including certain medications, genetic conditions, or underlying diseases like lupus. Management often involves avoiding sun exposure, wearing protective clothing, and using sunscreen. In some cases, doctors may recommend treatments to help reduce symptoms and improve quality of life.