1. Insulin Resistance

Insulin is a hormone that helps your body use glucose for energy. When cells become resistant to insulin, your body stores more fat, especially around the abdomen. Insulin resistance is often linked to prediabetes, diabetes, and difficulty losing weight.

2. Cortisol Dysregulation

Cortisol, the “stress hormone,” is essential for managing energy and responding to stress. However, chronic stress can lead to high cortisol levels, which increase fat storage and cravings for sugary or fatty foods.

3. Thyroid Hormone Imbalances

The thyroid regulates metabolism through hormones like T3 and T4. Hypothyroidism (low thyroid function) slows metabolism, leading to fatigue, weight gain, and difficulty shedding pounds.

4. Leptin and Ghrelin Disruption

Leptin helps you feel full, while ghrelin triggers hunger. Imbalances in these hormones can cause overeating and disrupt appetite regulation.

5. Sex Hormone Imbalances

Imbalances in estrogen, progesterone, or testosterone can contribute to weight gain, particularly during menopause, andropause, or hormonal disorders like PCOS (polycystic ovary syndrome).