Chest tightness, shortness of breath and trembling hands may be symptoms of hyperthyroidism, hypoglycemia, anemia and other diseases.
1. Hyperthyroidism: due to the excessive secretion of thyroxine, the metabolic rate of the body rises, which may cause the patient to have chest tightness, shortness of breath, hand trembling and other symptoms.
2. Hypoglycemia: when the blood sugar drops significantly, it will stimulate the sympathetic nerve excitement in the body, thus causing symptoms such as chest tightness, shortness of breath and hand trembling.
3. Anemia: the decrease of hemoglobin can lead to the decrease of the ability to carry oxygen and nutrients, so that the body lacks of oxygen and energy, which will lead to symptoms of chest tightness, shortness of breath and trembling hands.
4. Heart failure: Coronary heart disease, rheumatic heart disease, dilated cardiomyopathy, if not standardized treatment, the development of a certain stage will lead to left heart failure, causing pulmonary stasis, resulting in chest tightness, shortness of breath, hand trembling symptoms.
5. Others: such as pneumothorax, pneumonia, bronchial asthma and so on.
Chest tightness, shortness of breath, hand trembling, in addition to the symptoms of the above diseases, may also be too much emotional tension, anger, strenuous exercise and other physiological factors, so the above discomforts, if you exclude physiological factors, it is recommended to seek medical attention in a timely manner, so as to avoid delays in the condition.