Nguyen Van Hung, 29, gained nearly 30 kg in one year and recently experienced acid reflux with chest pain, leading doctors to diagnose Barrett's esophagus—a precancerous condition.

Staying up late or not getting enough sleep can affect appetite, energy levels, physical activity, and cause weight gain.

Significant hormonal changes during perimenopause and menopause can slow metabolism, increase fat accumulation, and lead to weight gain in women.

Many sources suggest that daily white rice consumption is unhealthy, contributing to overweight, obesity, and metabolic disorders. Is this true? (Hong, 40, Thai Nguyen)

Weighing 87 kg, I frequently experience heartburn and acid reflux. What should I eat to both lose weight and control reflux symptoms? (Minh Tung, Ho Chi Minh City)

Van, 21, experienced a weight increase from 55 to 90 kg in 10 months, leading doctors to diagnose an eating disorder.

drinking beer on an empty stomach, eating many fried foods with beer, and excessive consumption on weekends can cause the body to accumulate fat and reduce the effectiveness of weight management.