Why am I gaining weight?

Overview

Weight gain typically occurs when calorie intake exceeds calorie expenditure over time. Common causes include poor diet (high in processed foods, sugar, and unhealthy fats), lack of physical activity, genetics, hormonal changes (thyroid disorders, menopause, pregnancy), medications (antidepressants, corticosteroids), stress and emotional eating, and insufficient sleep. Medical conditions like polycystic ovary syndrome (PCOS) and insulin resistance can also contribute. To manage weight, focus on balanced nutrition with whole foods, regular physical activity (at least 150 minutes weekly), staying hydrated, getting enough sleep, and managing stress. If weight gain is rapid or accompanied by other symptoms, consult a healthcare provider to rule out underlying conditions.

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