Shortness of breath, dizziness, deficiency of sweat, fatigue, what's going on?

1, bad lifestyle such

as overwork, or mental stress, excessive tension, can lead to fatigue, increased oxygen consumption and autonomic nervous imbalance, resulting in a series of symptoms such as palpitation, shortness of breath, dizziness and fatigue.

2, anemia

anemia refers to the red blood cells or hemoglobin concentration in the blood is lower than normal levels, resulting in hypoxia of body tissues. With the body hypoxia, can lead to systemic multiple organ dysfunction, including heart, brain, lungs, etc., and then cause dizziness, fatigue, palpitation and shortness of breath and other symptoms.

3, heart failure

When heart failure occurs, because the heart pump function is weakened, can not meet the body's demand for oxygen and nutrition, can also cause shortness of breath, fatigue, dizziness and other symptoms.