dehüdatsiooni

Dehydration is the condition that results from excessive loss of body water, either through sweating, vomiting, diarrhea, or other means. It can lead to a variety of symptoms, including dry mouth, fatigue, dizziness, and in severe cases, confusion, seizures, or even coma. Dehydration can occur in both adults and children, but it is particularly dangerous in infants and the elderly.

The body's water content is crucial for maintaining various physiological functions, such as regulating body temperature, transporting nutrients and oxygen to cells, and removing waste products. When the body loses too much water, these functions can be compromised, leading to dehydration.

Dehydration can be classified into two types: mild and severe. Mild dehydration typically occurs when the body loses about 1-2% of its total water content. Symptoms may include thirst, dry mouth, and dark urine. Severe dehydration, on the other hand, occurs when the body loses more than 5% of its total water content. Symptoms can include extreme thirst, dry mouth, extreme fatigue, dizziness, and in severe cases, confusion, seizures, or even coma.

Prevention and treatment of dehydration involve maintaining adequate fluid intake, especially during hot weather, physical activity, or illness. In cases of severe dehydration, medical attention may be required, including intravenous fluid replacement. It is essential to recognize the signs and symptoms of dehydration and take appropriate action to prevent complications.