fotosensitiöiden

Fotosensitivitet, often translated as photosensitivity, refers to an increased susceptibility of the skin to damage from ultraviolet (UV) radiation, primarily from the sun. This heightened sensitivity can manifest in various ways, including exaggerated sunburn reactions, the development of rashes, or an increased risk of skin aging and skin cancer. Several factors can contribute to photosensitivity. Some individuals have naturally fair skin that burns more easily, while others may develop acquired photosensitivity due to certain medical conditions or medications. Certain antibiotics, diuretics, and anti-inflammatory drugs, for example, can make the skin more reactive to sunlight. Additionally, underlying diseases like lupus or porphyria can also cause photosensitivity. Symptoms of photosensitivity typically appear after exposure to UV light and can range from mild redness and itching to severe blistering and pain. Prevention and management involve minimizing sun exposure, using broad-spectrum sunscreen with a high SPF, wearing protective clothing, and seeking medical advice if photosensitivity is suspected, especially if it is a new or unexplained symptom. Understanding the causes and recognizing the signs of photosensitivity is crucial for protecting the skin and maintaining overall health.