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Common causes of Dehydration

The commonest cause of dehydration is diarrhea and vomiting. Diarrhea makes the body lose large amount of water and electrolytes from the body and about 1.5 million children, including infants, die from diarrhea dehydration from all over the world. High fever can also cause dehydration. People who sweat excessively are prone to dehydration. Vigorous exercising, tedious physical activities and humid, warm weather conditions are few reasons contributing to the causes of dehydration. Too much urination causes fluid loss leading towards dehydration. Third degree burn patients are also prone to dehydration.

Symptoms of Dehydration

Mild dehydration manifests first with sticky and dry mouth. Often children and adults facing this problem at a moderate level feel low, sleepy and inactive. Urination reduces noticeably and the continuous thirst is felt. Mild or severe headache and weakness of the muscles are two other symptoms of dehydration. Acute dehydration is considered an emergency by the doctors. The mucous membranes, skin and mouth becomes extremely dry, urination stops and the patient starts feeling dizzy. Blood pressures falls drastically, heartbeat increases all of a sudden and body temperature increases in this case.

Risks related to Dehydration

As far infants and kids are concerned, most of them fall sick and even lead to death because of dehydration, as a result of diarrhea. In adults, the body’s capacity to retain fluid reduces and they become inclined to dehydration. There are certain other diseases which are closely related to dehydration and they are diabetes, kidney problems, alcoholism, cystic fibrosis etc. The athletes, suffering from dehydration will see a remarkable fall in their endurance level. People residing at the higher altitudes are open to the risk of dehydration.