Dizziness and bloating can be seen in normal people, but may also be caused by mental illness, anemia, high blood pressure, etc., should consult a doctor in time to clarify the cause of the disease. 1. Physiological conditions: normal people in the work pressure, late at night, moody when there will be no energy, dizziness and bloating performance, such people should pay attention to rest, to ensure adequate sleep, and appropriate physical exercise. 2. Mental illness: common diseases such as depression and anxiety disorders, the former will have persistent low mood, poor mood, the latter will be in a normal situation of excessive anxiety, both will be due to overthinking, sleep disorders and other symptoms caused by dizziness and brain swelling. 3. Anemia: Insufficient supply of oxygen to the tissues caused by the reduction of red blood cells, patients will have symptoms such as lack of energy, dizziness and swelling, and pale skin and mucous membranes. 4. Hypertension: the blood flowing in the blood vessels exerts too much pressure on the walls of the blood vessels, and this kind of people will have symptoms such as lack of energy, dizziness and bloating, headache, tinnitus and so on. Dizziness and bloating may also be caused by other diseases, and it is recommended that patients actively seek medical advice and follow the doctor’s instructions for reasonable treatment.