#Exposure x before after skin#

The symptoms of ARS include headache and diarrhea. It may also lead to acute radiation syndrome (ARS, or 'radiation sickness').

#Exposure x before after skin#

Infants, children, older adults, pregnant women, and people with compromised immune systems are more vulnerable to health effects than healthy adults.īeing exposed to a lot of radiation over a short period of time, such as from a radiation emergency, can cause skin burns. A fetus is most vulnerable to the effects of radiation. How sensitive your body is to radiation.Where the radiation concentrates in the body and how long it stays there.How you were exposed, such as through skin contact, swallowing or breathing it in, or having rays pass through your body.The amount of damage that exposure to radiation can cause depends on several factors, including: This can cause serious health problems, including cancer. But too much radiation can damage tissues by changing cell structure and damaging DNA. So our bodies are designed to deal with the low levels we're exposed to every day. Radiation has been around us throughout our evolution. What are the health effects of radiation exposure?

Other sources are man-made, such as x-rays, radiation therapy to treat cancer, and electrical power lines. Background radiation can also come from outer space and the sun. These radioactive minerals are in the ground, soil, water, and even our bodies. Most of it forms naturally from minerals. What are the sources of radiation exposure?īackground radiation is all around us all the time. Ionizing radiation, which includes ultraviolet radiation, radon, x-rays, and gamma rays.Non-ionizing radiation, which includes radio waves, cell phones, microwaves, infrared radiation and visible light.Radiation can occur naturally or be man-made. It travels in the form of energy waves or high-speed particles.