How is blood pressure elevated in the evening?

One night high blood pressure may be caused by overwork, chronic pyelonephritis, apnea syndrome and other reasons.

1. Overwork during the

day when the human body is too tired, may lead to its night cerebral cortex excitability increased, leading to accelerated blood flow, so that its symptoms of high blood pressure.

2. Chronic pyelonephritis

bacterial infection can cause chronic pyelonephritis, patients with chronic inflammatory lesions in the kidney, may cause renal function decline, affecting blood pressure regulation, leading to high blood pressure.

3. apnea syndrome

nasal polyps, inferior turbinate hypertrophy and other reasons can cause apnea syndrome, patients sleep, may continue to be in a state of hypoxia, leading to increased vascular tension, resulting in abnormal blood pressure.