What types of dehydration?

Dehydration can be classified into three main types: isotonic, hypertonic, and hypotonic. Isotonic dehydration occurs when water and electrolytes are lost in equal proportions, often due to conditions like diarrhea. Hypertonic dehydration involves a greater loss of water than electrolytes, leading to increased serum sodium levels, commonly seen in cases of excessive sweating or insufficient water intake. Hypotonic dehydration, on the other hand, is characterized by a greater loss of electrolytes than water, which can occur in conditions such as prolonged vomiting or excessive use of diuretics.