My blood pressure is low 100 and high 180. I take antihypertensive drugs regularly, and my blood pressure has been stable, but I haven't slept well recently.

Poor sleep will affect blood pressure, leading to high blood pressure. Because of poor sleep, normal rest can not be guaranteed, the excitability of human sympathetic nerve increases, and sympathetic nerve releases more catecholamine substances, causing corresponding reactions in the whole body. The effect of catecholamine on blood pressure is mainly to increase.

However, the blood pressure of the landlord is obviously high, so we should find other reasons. There are many reasons: for example, the weather turns cold and warm enough, the effect of antihypertensive drugs decreases, or there are other cardiovascular and cerebrovascular events. And the landlord may have cardiovascular and cerebrovascular accidents due to poor sleep. It is suggested that the landlord go to the cardiovascular department of the hospital as soon as possible to clarify the condition. If there is no obvious accident, the type or dosage of antihypertensive drugs can be adjusted appropriately, and blood pressure fluctuation can be monitored every day. If you have any discomfort, such as headache, dizziness, chest tightness, etc., the symptoms may be mild, but don't take it lightly, don't delay, and go to the hospital as soon as possible. I hope it will help the landlord.