Dizziness after taking antihypertensive drugs may be caused by overdose, insufficient dosage, and tolerance to blood pressure changes.
1. Overdose: If the patient overdoses, it may cause the blood pressure to drop too fast, which may easily lead to insufficient cerebral blood supply, and dizziness may occur as a result of taking antihypertensive drugs.
2. Insufficient medication: If the dosage of antihypertensive drugs is insufficient, the effect of lowering blood pressure is limited, even if the use of antihypertensive drugs, the patient’s body blood pressure may also be in the state of high or persistently high, which is more likely to result in the emergence of high cerebral perfusion pressure, and may also cause dizziness.
3. Tolerance of blood pressure changes: according to the doctor’s instructions after the use of antihypertensive drugs, the body’s blood pressure will gradually tend to normalize, and due to hypertension patients in the body for a long time in the high-pressure tolerance range, may not be able to adapt to the normal value of the blood pressure, and let the patient produce antihypertensive drugs ate the dizziness of the case.
If the patient takes antihypertensive drugs after the symptoms are relatively strong, and in moderate rest after the symptoms did not subside, you need to go to the hospital in time for treatment.