New Delhi, July 7 -- Heavy bodies slow you down. Changing routines, using medicine, and sometimes needing surgery can help shed pounds. Lighter frames mean stronger hearts, clearer blood work, and less day-to-day strain. Yet an outcome tied to rapid weight loss rarely draws enough notice, such as skin that hangs loosely after a size decrease. Rapid weight loss can cause unwanted loose skin. When you lose weight quickly, your skin doesn't have enough time to adjust to your smaller body. This happens because the skin's supporting fibres, collagen and elastin, get stretched out for too long.

Why do people's faces look weird after losing weight?

Despite losing weight, some people feel uneasy about how they look. A number becomes a focus, ye...