According to traditional Chinese concepts, frequent sexual activity can be detrimental to health and cause a deficiency of both yin and yang. But modern medicine has a new view. Experts from the American Association for Sex Research have found after years of follow-up and investigation that sexual life is not only harmless to the human body, but also has many benefits. Come and take a look. 1. Bleeding during intercourse This is often a signal of cervical diseases such as cervicitis and cervical cancer. Even if the amount of blood is very small, you should not be careless and should go to the hospital for examination as soon as possible. Because this may be a manifestation of the middle or late stage of the disease. 2. Abnormal secretions This is mainly observed from the properties and smell of the secretions. If the leucorrhea is bean curd-like, it may be candidal vaginitis. If it is foamy, you should be wary of Trichomonas vaginitis. If the vaginal discharge is grayish white and has a fishy smell, it may be bacterial vaginitis. 3. Breast lumps Hugs and caresses between couples are good opportunities to discover breast diseases. If you feel tenderness in your breasts and can feel lumps or lumps, you should consider whether it is related to a breast tumor. 4. Erectile dysfunction There are many reasons that lead to erectile dysfunction. Apart from age factors, if you have bad living habits and frequently consume high-fat, high-protein foods, it is very likely to be related to diabetes, hypertension, cardiovascular and cerebrovascular diseases. 5. Low sexual desire in middle-aged and elderly people If you have low libido and poor sexual function, accompanied by symptoms such as frequent irritability, sweating, and fever, it may be "male menopause" and it is best to go to the hospital's andrology department for an endocrine examination. 6. Red semen The most likely possibility is hematospermia, which is related to seminal vesiculitis and prostatitis. However, blood vessel rupture caused by high blood pressure, diabetes, etc. cannot be ruled out. 7. Ejaculation disorders These phenomena include premature ejaculation, delayed ejaculation and anejaculation. In addition to being related to diabetes and obesity, they may also be warning signs of systemic diseases and should be taken seriously. 8. Hypersexuality Some men take pride in their sexual desire even as they get older. Little do people know that excessive pursuit of sex may be due to hypersexuality, which may be caused by pituitary tumors, prostatitis, etc. |
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