What are the common symptoms of endocrine disorders?

Endocrine disorders may cause the following symptoms: 1. **Metabolic abnormalities**: Such as symptoms of diabetes, including dry mouth, excessive thirst, increased fluid intake and urination, increased appetite but weight loss; hyperthyroidism may be accompanied by palpitations, heat intolerance, irritability, excessive sweating, and weight loss; hypothyroidism presents oppositely, with symptoms including cold intolerance, low spirits, and weight gain. 2. **Reproductive system abnormalities**: In women, these may include menstrual irregularities, prolonged or shortened menstrual periods, excessive or reduced menstrual flow, amenorrhea, or infertility; in men, decreased libido and sexual dysfunction may occur. 3. **Skin problems**: Hormonal imbalances often lead to skin deterioration, such as melasma, pigmentation, dull complexion, and acne. 4. **Emotional and nervous system disturbances**: Patients may experience significant mood swings, irritability, crying spells, restlessness, insomnia with vivid dreams, and memory impairment. When the above symptoms appear, timely medical consultation is recommended to identify the underlying cause and implement targeted treatment.