Dehydration Specialists in Srinivasanagar, Chennai, Tamil Nadu

What is Dehydration?

Dehydration occurs when the body loses more fluids than it takes in, disrupting the normal balance of water and electrolytes needed for essential bodily functions. It can range from mild, easily correctable fluid loss to a severe, life-threatening state, particularly in infants, older adults, and those with chronic illness. Common triggers include excessive sweating in hot climates, vomiting, diarrhoea, fever, and inadequate fluid intake, all of which are frequent in India's hot and humid conditions. As fluid losses increase, the body's ability to regulate temperature, circulate blood, and maintain organ function becomes progressively compromised. Prompt recognition and fluid replacement usually reverse mild to moderate dehydration quickly and effectively.

Causes of Dehydration

Caused by excessive fluid loss through sweating, vomiting, diarrhoea, fever, or excessive urination, combined with inadequate fluid replacement. Hot and humid weather, strenuous physical activity, certain medications like diuretics, and illnesses causing gastrointestinal fluid loss all increase risk. Infants, older adults, and people with chronic illnesses are more vulnerable due to reduced physiological reserve and thirst sensitivity.

Symptoms of Dehydration

Excessive thirst, dry mouth and lips, dark yellow or reduced urine output, fatigue and weakness, dizziness or lightheadedness, headache, dry skin with reduced elasticity, rapid heartbeat, in severe cases confusion or fainting

Treatment & Types of Dehydration in Srinivasanagar, Chennai, Tamil Nadu

Mild to moderate dehydration is treated with oral rehydration solutions that replace both water and essential electrolytes in the correct balance, along with addressing the underlying cause such as vomiting or diarrhoea. Severe dehydration requires hospitalisation for intravenous fluid replacement and close monitoring of electrolyte levels and kidney function. Gradual reintroduction of normal fluids and a light diet is recommended as symptoms improve.

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