性功能障碍的原因有器质性因素、药品因素、焦虑和负面生活事件。   

The causes of sexual dysfunction include organic factors, drug factors, anxiety and negative life events.

1.器质性因素：主要见于生殖器官发育不全、手术或创伤、内分泌疾病、神经系统疾病、血管疾病、全身性疾病等。随着年龄的增长，性功能也会发生质和量的变化。

1.Organic factors: include reproductive organ hypoplasia, surgery or trauma, endocrine diseases, nervous system diseases, vascular diseases, systemic diseases, etc. Sexual function also undergoes qualitative and quantitative changes with age.

2.药品因素：影响性功能的常见药物包括抗高血压药、心脏病药、利尿剂、抗精神病药、镇静剂、抗雄激素等。

2.Drug factors: Common drugs that affect sexual function include anti-hypertensive drugs, heart drugs, diuretics drugs, anti-psychotics drugs, sedatives drugs, anti-androgens drugs, etc.

3.焦虑：焦虑是性功能障碍的一个重要原因。有时焦虑是创伤经历的结果，比如第一次性交失败、性虐待或性侵犯。有时焦虑来自父母或其他人对性关系中可怕经历的描述。

3.Anxiety: Anxiety is an important cause of sexual dysfunction. Sometimes anxiety is the result of a traumatic experiences, such as a failed first intercourse, sexual abuse, or sexual assault. Sometimes anxiety comes from a parent or other person's description of a terrible experience in a sexual relationship.

4.负面生活事件：这是影响性生活质量的现实原因。比如不良的性伙伴关系、过度的工作压力、长期的精神抑郁、抑郁、紧张等。

4.Negative life events: This is the real reason that affects the quality of sexual life. Such as bad sexual partnership, excessive work pressure, long-term mental depression, depression, tension, etc.

  由于性功能障碍的存在，患者的自尊心和易怒性会降低，与伴侣的感情也会受到影响。引起自己的焦虑和抑郁，也可能导致家庭紧张。患者应首先面对疾病，了解性功能障碍也是一种疾病，并以正确的态度配合治疗。同时，家人也应该支持患者，帮助战胜疾病。保持良好的态度，及时消除不良情绪。出现问题时及时与家人沟通。注意锻炼，增强体质，放松。戒烟戒酒，养成良好的饮食习惯，按时吃饭。为了保证蛋白质的充分摄入，可以选择鸡肉、鱼等食物。多吃新鲜水果和蔬菜对健康有好处。及时缓解压力，及时解决问题，避免长时间心情不好。避免辛辣和刺激性食物，不要吃冷的和过热的食物。少吃油炸、腌制和烟熏食品。避免暴饮暴食和肥胖。  

Due to the presence of sexual dysfunction, the patient's self-esteem and irritability can be reduced, and the relationship with the partner can also be affected. It can cause anxiety and depression in oneself, and can also lead to tension in the family. Patients should first face the disease, understand that sexual dysfunction is also a disease, and cooperate the treatment in the correct attitude. At the same time, family members should also support the patient and help him overcome the disease. Maintain a good attitude and eliminate bad emotions in time. Communicate with family members timely when problems are encountered. Pay attention to do exercises, strengthen your body, and relax yourself. Quit smoking and drinking, develop good eating habits. In order to ensure adequate protein, you can choose chicken, fish and other foods. Eat more fresh fruits and vegetables which are good for your health. Relieve stress , solve problems timely, and avoid being in a bad mood for a long time. Avoid spicy food, and too cold or hot food. Limit fried, pickled and smoked foods. Avoid overeating and obesity.