Localized exposure may lead to changes in the skin, loss of hair, and possibly skin cancer.Įxposure to certain parts of the body is more dangerous than others, for example, the intestines. There may also be skin redness, cataracts, and heart problems. changes in kidney function, which can lead to anemia, high blood pressure, and other problems within a few months.fertility problems, including loss of menstruation and reduced libido.reduction in platelets, increasing the risk of internal or external bleeding.a loss of white blood cells, making it harder for the body to fight infection.People who experience repeated doses, or who appear to recover, may have long-term effects. Within 3 days, there will be coma and death. Tremors and convulsions will occur 5 to 6 hours after exposure. However, a repeated or even a single, relatively low dose that produces few or no visible symptoms around the time of exposure may cause problems later on.Ī person who is exposed to 3,000 rads will experience nausea and vomiting, and they may experience confusion and a loss of consciousness within a few hours. However, far higher doses can be applied to a small area of the body with less risk.Īfter a mild dose, the person may experience symptoms for just a few hours or days. If the whole body is exposed to, say, 1,000 rads within a short time, this could be fatal. It also depends on the area of the body that is exposed. Very low doses of radiation are all around us all the time, and they do not have any effect. Hematopoietic stem cells, or bone marrow cells, are the cells that all other blood cells derive from. Recovery or death: There may be a slow recovery, or the poisoning will be fatal. Overt stage: Depending on the type of exposure, this can involve problems with the cardiovascular, gastrointestinal, hematopoietic, and central nervous system (CNS) Latent stage: Symptoms seem to disappear, and the person appears to recover Prodomal stage: Nausea, vomiting, and diarrhea, lasting from a few minutes to several days Symptoms of severe radiation poisoning will normally go through four stages.
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