Many people experience headaches in the early stages of pregnancy. This condition is considered a symptom of early pregnancy, so many women who are preparing to become pregnant use headaches to determine whether they are pregnant. In fact, headaches may be a precursor to pregnancy, because the metabolism of male hormones determines the problem of headaches, but the causes of headaches also include anemia, injuries, and cervical spine diseases, all of which can cause headaches. There are many possible causes of headaches during pregnancy, generally they fall into the following categories: 1. Changes in male hormones: During pregnancy, the secretion of estrogen and luteinizing hormone in the body increases, which directly affects the composition of serotonin in the brain, which makes expectant mothers prone to headaches. 2. Anxiety and too much pressure: If you are always in a state of tension and too much pressure, it is easy for expectant mothers to have headaches. 3. Poor sleep: Sleep will be greatly affected during pregnancy, which is more likely to cause headaches. 4. Anemia, low blood pressure or high blood pressure can cause headaches. When blood pressure rises, persistent headaches are likely to occur. Anemia and low blood pressure can also easily cause dizziness. 5. Early pregnancy reaction or hypoglycemia can also easily cause dizziness. 6. Clinical manifestations. In addition, there are some clinical manifestations that are also very likely to cause headaches, such as inflammation, injury, compression, traction, change, expansion, etc. of the body, and even malocclusion of the front teeth may also cause headaches. If a female friend's menstrual cycle has always been very regular, but becomes abnormal after having sex, such as menstruation is delayed for more than 10 days, especially if no contraceptive method is used during intercourse, then you should suspect whether you are pregnant. You can buy pregnancy test strips or test sticks at the pharmacy to determine the result. Dizziness, nausea, vomiting, and poor appetite After a period of time, if a woman suddenly shows dizziness and nausea for the smells or foods she usually tolerates, she may be pregnant. Since the level of human chorionic gonadotropin increases during pregnancy, it will immediately reduce the metabolism of gastric juice and greatly reduce the activity of pepsin, which will affect the digestion and absorption function of women, causing them to have no appetite, poor appetite, and want to vomit when seeing some food. Therefore, the dizziness, nausea and vomiting often shown in TV series are not fake, but one of the symptoms of pregnancy is nausea, vomiting and loss of appetite. |
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