The symptoms of dizziness and panic in the early stage of pregnancy may be caused by early pregnancy reaction, lack of sleep, hypoglycemia, hypertensive disorders in pregnancy, and combined heart disease in pregnancy. 1. Early pregnancy reaction: In the early stage of pregnancy, the level of various sex hormones in the pregnant woman’s body gradually rises, which may have a certain impact on the heart and the central nervous system, and there may be panic, dizziness and other early pregnancy reactions, which may be normal. 2. Lack of sleep: Due to the nervousness caused by pregnancy or staying up late at night and other reasons, it leads to lack of sleep. 3. Hypoglycemia: Hypoglycemia, low blood pressure or anemia in early pregnancy can also cause dizziness and panic attacks. 4. Hypertensive disease of pregnancy: If hypertensive disease of pregnancy occurs in early pregnancy, the pregnant woman’s blood pressure increases significantly, which may cause panic, dizziness and other symptoms. 5. Combined heart disease of pregnancy: In the early stages of pregnancy, if the pregnant woman has combined heart disease of pregnancy, the heart blood supply dysfunction, there may be panic, dizziness and other manifestations. During pregnancy, you should follow the doctor’s instructions to have a checkup on time. If you feel unwell, it is recommended that you go to the hospital in time for a checkup to clarify the cause of the disease and then follow the doctor’s instructions to deal with the treatment.