Sunburn - Symptoms and causes - Mayo Clinic
2024年6月7日 · Sunburn is inflamed, painful skin that feels hot to the touch. It often appears within a few hours of being in the sun too long. You can get sunburn relief with simple self-care measures such as taking pain relievers and cooling the skin.
Sunburn - Diagnosis and treatment - Mayo Clinic
2024年6月7日 · Learn more about how UV rays harm your skin and what you can do for symptom sunburn relief and how to protect yourself from sun exposure.
Sunburn: First aid - Mayo Clinic
2024年5月10日 · First aid for sunburn includes the following: Take a pain reliever. Use a nonprescription pain reliever as soon as possible after getting too much sun. Examples are ibuprofen (Advil, Motrin IB, others) and acetaminophen (Tylenol, others). Or try a gel pain reliever that you rub on the skin. Cool the skin.
The science of sunburns: Why they happen and how to treat them
2022年10月31日 · What exactly is a sunburn? Both sunburns and tans are inflammatory reactions of the skin that result from exposure to too much ultraviolet (UV) radiation. UV radiation can come from the sun or another source, like a tanning bed. How likely you are to burn or tan depends on: The type of sun exposure.
Sun damage - Mayo Clinic
2023年6月24日 · Melanin is the brown pigment in the top layer of skin that gives skin its color. Melanin protects the deeper layers of skin from sun damage. The more melanin in the skin, the darker the skin looks, and the more protection it has against sun damage.
Sunburn Treatment: What Works? - Mayo Clinic News Network
2015年7月3日 · In the meantime, the most effective sunburn treatment simply helps ease your discomfort: Keep it cool. Apply cold compresses — such as a towel dampened with cool water — to the affected skin.
Sunburn treatment: What works? - Mayo Clinic News Network
2022年8月4日 · Unfortunately, there's no fast fix to soothe a sunburn. Once you have sunburn, the damage is done. After a few days, your body will begin to heal by peeling off the damaged skin's top layer.
Skin cancer - Symptoms and causes - Mayo Clinic
2022年12月6日 · Anyone, regardless of skin color, can get skin cancer. However, having less pigment (melanin) in your skin provides less protection from damaging UV radiation. If you have blond or red hair and light-colored eyes, and you freckle or sunburn easily, you're much more likely to develop skin cancer than is a person with darker skin. A history of ...
Burns - Symptoms and causes - Mayo Clinic
A sunburn with a fever greater than 103 degrees Fahrenheit (39 degrees Celsius) and vomiting. An infection over a sunburned area. A sunburn with confusion or passing out.
Polymorphous light eruption - Symptoms & causes - Mayo Clinic
2022年3月15日 · UV radiation. ultraviolet (UV) radiation is a wavelength of sunlight in a range too short for the human eye to see. UV light that reaches the earth is divided into two wavelength bands — ultraviolet A (UVA) and ultraviolet B (UVB).. A person with photosensitivity can react to both types of UV radiation. ultraviolet B (UVB) doesn't penetrate glass. ultraviolet A (UVA) does.