The symptoms of dizziness after coitus are more factors, clinical may be due to the following reasons. 1, women have sex too often, resulting in physical weakness, so the symptoms of dizziness, and some patients will also be accompanied by fatigue, drowsiness and other symptoms. 2, women are usually weak, and in the process of coitus will be consumed physical strength, so aggravate the weakness of the phenomenon, and thus the symptoms of dizziness. 3, women have a cold after the cold phenomenon, so the patient usually accompanied by sneezing, sore throat and fever and other symptoms. Dizziness is a symptom that occurs when a woman has a cold after intercourse, which causes dizziness and is usually accompanied by symptoms such as sneezing, sore throat and fever. Patients who have dizziness after intercourse, should pay attention to rest and supplement nutrition, daily life sex life must be restrained, not frequent sex life.