Chest tightness, shortness of breath, dizziness and fatigue in early pregnancy can be a physiological phenomenon or a pathological phenomenon, and the common causes are heart disease, hyperthyroidism and anemia.
1. Physiological phenomenon: in the early stages of pregnancy, due to the early pregnancy reaction and the enlargement of the uterus will appear chest tightness, shortness of breath, dizziness and fatigue, and there may also be nausea and vomiting and other symptoms. The symptoms are usually relieved after rest and occur less frequently. If they are physiological phenomena after evaluation by the doctor, there is no need to worry too much.
2. Pathological phenomena
(1) Heart disease: common coronary heart disease, cardiac insufficiency, myocarditis, etc. can often appear chest tightness, shortness of breath, dizziness and fatigue, pregnancy will aggravate such symptoms.
(2) Hyperthyroidism: pregnancy may be pregnant with hyperthyroidism, which will slowly recover after the end of pregnancy; there may also be hyperthyroidism before pregnancy; both of these symptoms will appear chest tightness, shortness of breath, dizziness and fatigue, as well as panic discomfort.
(3) Anemia: Anemia, which is characterized by chest tightness, shortness of breath, dizziness and fatigue, is mainly caused by an imbalance in the supply and demand of iron. Since the body’s demand increases after pregnancy, if the body still follows a normal diet, it may lead to an imbalance in supply and demand, resulting in iron-deficiency anemia. The anemia needs to be actively corrected under the guidance of the doctor.
If you have chest tightness, shortness of breath, dizziness and fatigue in early pregnancy, you need to go to a regular hospital in time to avoid delaying your condition.