Patients climbing stairs will appear dizzy for the following reasons, mainly consider the following aspects: 1, to consider may be climbing stairs activity intensity is too large, resulting in patients sweating more, causing a lack of effective circulating blood volume, the movement of the patient’s extremities circulating blood volume relatively increased. But the flow of blood supply to the brain will be correspondingly reduced, the patient has insufficient blood supply to the brain, there will be symptoms of dizziness performance; 2, the patient will be dizzy climbing stairs, to consider is caused by hypoglycemia, this situation patients may be accompanied by panic, palpitations, sweating, hand trembling symptoms, you can ease the symptoms by eating some sugar over or drinks, etc.; 3, the patient will be dizzy climbing stairs, to consider is after the activity caused by Blood pressure increases when a person is exercising. If it exceeds the normal range, it will lead to dizziness and swelling of the patient’s symptoms.