It is important to know the causes and treatments for conditions such as sunburn, heat cramps, heat exhaustion and heat stroke, because symptoms can escalate to a possible life-threatening situation.
One can reduce the severity of each condition, and may even save a life by simply being aware of the treatment necessary for heat illnesses.
Sunburns are the result of overexposure to radiation from the sun. There are two types of radiation, which include long wave and short wave ultraviolent radiation.
Long wave ultraviolent light is known as UVA, and short wave ultraviolet light is known as UVB.
Both types of radiation can enter the atmosphere and cause skin conditions associated with sunburns, premature aging and skin cancer.
UVB rays are the main cause of sunburn, while UVA rays are capable of reaching deep layers of the skin.
Tanning beds may also be sources of UV rays. They can damage the skin over extended periods of time. Sunburns cause peoples skin appear red after they have experienced too much exposure to ultraviolent light emitted from the sun.
Overexposure to ultraviolent light causes blood vessels to expand. Skin also responds with inflammation due to irritation from the sun.
Redness usually appears with sunburn approximately five or more hours after exposure, remaining at the worst for about one day, and then decreasing in intensity over the following days.
Treatment for sunburns involves being careful not to use anything on ones skin that could cause further irritation. Because dehydration can increase with sunburns, it is important to stay hydrated throughout the day.
See the rest here:
Don’t get burned at the beach this summer