Hormonal imbalances occur when the levels of hormones in the body are too high or too low. Hormones are chemical messengers that regulate various bodily functions, including metabolism, growth, and mood. Common causes of hormonal imbalances include stress, poor diet, medical conditions, and certain medications. Symptoms of hormonal imbalances can vary widely and may include fatigue, weight gain or loss, mood swings, and changes in sleep patterns. Conditions such as polycystic ovary syndrome (PCOS) and thyroid disorders are often linked to hormonal imbalances, highlighting the importance of maintaining hormonal health for overall well-being.