Water Fasting for Weight Loss: Dangerous Shortcut or Detox Trend?

• 3-day water fasting, a trend for weight loss and detox, involves consuming only water.
• Dr. Sunil Rana warns it pushes the body into a dangerous 'survival mission', depleting liver glycogen and causing metabolic strain.
• Claims of cell repair (autophagy) and metabolism normalization lack human research, and benefits are temporary.
• After 72 hours, risks include dehydration, severe electrolyte imbalance, heart rhythm changes, and nerve weakness.
• The body breaks down muscles for energy, leading to muscle loss, not healthy weight loss; avoid without medical supervision, especially for those with chronic conditions, pregnant women, or the elderly.

Why It Matters: Water fasting is a risky weight loss trend; prioritize healthy habits and consult a doctor before attempting.