What causes body fluid and electrolyte deficiency?
The most common causes are (1) severe or extended illness involving high fever, vomiting, or diarrhea, (2) long periods of extremely hot weather and perspiration, (3) extraordinary physical exercise or work activity, and (4) extreme changes in diet or reduced fluid intake. Your body will release large amounts of body fluid through your skin, lungs, and kidneys when elevated temperatures occur. This is a natural response as a safety valve to relieve an overheated system. In the process you not only deplete normal body fluid content but also dissipate its natural balance of electrolytes and body chemistry.
