Dehydration - Symptom, Treatment and cause of Dehydration

DESCRIPTION of Dehydration

Occurs when there is inadequate water in the body, which is normally 80% water.

Causes of Dehydration

Severe diarrhoea and/or vomiting, water deprivation, burns, diabetes mellitus, diabetes insipidus, peritonitis and kidney disease.

Dehydration SYMPTOMS

Thirst, dry mouth, slack skin, sunken eyes, weight loss, rapid heart rate, weakness and lethargy.

Dehydration INVESTIGATIONS

Blood tests can accurately determine the degree of dehydration.

TREATMENT for Dehydration

Giving a solution of water and electrolytes (vital elements) by mouth if possible, or intravenously. In an emergency, a mixture containing a level teaspoon of salt and eight level teaspoons of sugar or glucose into a litre of boiled water may be given by mouth. Plain water should not be given as it will pass straight through the body.

COMPLICATIONS in Dehydration

Because of their lower body weight, children will dehydrate far more rapidly than adults.

Dehydration PROGNOSIS

A decrease of 5% in water volume can cause significant disease, and a 10% loss may be fatal in children. Very good response to correct treatment.