Search results
Results From The WOW.Com Content Network
What causes sunburn in the first place? Ultraviolet rays from the sun come in two harmful varieties. Ultraviolet A (UVA) rays are so-called aging rays, which can lead to skin cancer and cause ...
PLE can be provoked by UVA or UVB (chief cause of sunburn) rays, meaning it can be triggered even by sunlight through glass. UV-A is a major constituent of sunlight, can pass through glass, is relatively resistant to sunscreen and can cause light eruption without sunburn.
Sunburn is a form of radiation burn that affects living tissue, such as skin, that results from an overexposure to ultraviolet (UV) radiation, usually from the Sun.Common symptoms in humans and other animals include red or reddish skin that is hot to the touch or painful, general fatigue, and mild dizziness.
Rosacea. What it looks like: Rosacea causes redness and thick skin on the face, usually clustered in the center.Easy flushing, a stinging sensation, and small, pus-filled pimples are other common ...
A radiation burn is a damage to the skin or other biological tissue and organs as an effect of radiation. The radiation types of greatest concern are thermal radiation, radio frequency energy, ultraviolet light and ionizing radiation. The most common type of radiation burn is a sunburn caused by UV radiation.
Short-term over-exposure causes the pain and itching of sunburn, which in extreme cases can produce more-severe effects like blistering. Several countries (such as Australia) provide public forecasts of UV irradiation in the form of the UV Index. The index can be used as a guide to the public of dangers from over-exposure to sunlight ...
For premium support please call: 800-290-4726 more ways to reach us
In Canadian women, the upper chest is commonly affected. [10] Spider veins on face and neck; Loss of color and fullness in lips; Symptoms of photoaging attributed to prolonged exposure to UV: Wrinkles deepen and forehead frown lines can be seen even when not frowning. Telangiectasias (spider veins) most commonly seen around the nose, cheeks and ...