Stroke, a serious medical condition, occurs when the blood supply to the brain is interrupted. Though some risk factors, like age and genetics, cannot be controlled, certain habits can increase the likelihood of having a stroke, especially during the night. Here are five bad habits that could increase your risk:

1. Going to Bed with High Blood Pressure

High blood pressure is among the primary risk factors for stroke. If your blood pressure is uncontrolled or too high, it can put strain on your arteries, increasing the chances of a rupture or clot formation. Going to bed with high blood pressure, especially without taking medication or making lifestyle adjustments, significantly raises the risk of a stroke occurring overnight.

Tip: Make sure your blood pressure is regularly monitored, and follow your doctor’s recommendations for managing it effectively.

2. Not Hydrating Before Bed

Dehydration can result in thickening of the blood, which increases the likelihood of clot formation. Going to bed without adequate hydration can lead to higher blood viscosity and raise the risk of stroke. Even mild dehydration can make blood flow sluggish and contribute to blood clots.

Tip: Drink water throughout the day, and avoid excessive alcohol or caffeine before bed, which can dehydrate the body.

3. Sleeping in an Uncomfortable Position

Some sleeping positions can contribute to poor blood circulation, particularly if the neck or head is positioned in a way that restricts blood flow. Sleeping on the stomach, for example, can restrict neck veins and arteries, potentially raising the risk of a stroke.