Ad
related to: where does vitiligo first appear pictures of body temperature and heat resistance
Search results
Results From The WOW.Com Content Network
Vitiligo (/ ˌ v ɪ t ɪ ˈ l aɪ ɡ oʊ /, vi-ti-leye-goh) is a chronic autoimmune disorder that causes patches of skin to lose pigment or color. [1] The cause of vitiligo is unknown, but it may be related to immune system changes, genetic factors, stress, or sun exposure.
There are four avenues of heat loss: convection, conduction, radiation, and evaporation. If skin temperature is greater than that of the surroundings, the body can lose heat by radiation and conduction. But, if the temperature of the surroundings is greater than that of the skin, the body actually gains heat by radiation and conduction. In such ...
Dyspigmentation, the formation of wrinkles and other symptoms appear around regions of skin commonly exposed to sun, mostly the eyes, mouth and forehead. [10] The lips may be affected. [ 10 ] In Canadian women, the upper chest is commonly affected.
The heat-regulating mechanisms of the body eventually become overwhelmed and unable to deal effectively with the heat, causing the body temperature to climb uncontrollably. Hyperthermia at or above about 40 °C (104 °F) is a life-threatening medical emergency that requires immediate treatment.
For premium support please call: 800-290-4726 more ways to reach us
This is an accepted version of this page This is the latest accepted revision, reviewed on 28 January 2025. "Skin pigmentation" redirects here. For animal skin pigmentation, see Biological pigment. Extended Coloured family from South Africa showing some spectrum of human skin coloration Human skin color ranges from the darkest brown to the lightest hues. Differences in skin color among ...
Ah, summer. Lots of us look forward to spending time outdoors when the weather is nice and the sunlight stretches well into the evening. But all that time outdoors can put you at risk for a bevy ...
How an overheated body starts shutting down. When heat-related illness begins, one of the first signs is a rapid heart rate, according to Dr Roxana Chicas, a nurse and assistant professor at Emory ...