Why is stroke common in winter
As soon as summer ends, the pleasant season of winter begins. Now that the month of November has arrived. Gradually, pink cold has started knocking in Delhi Noida. This season is considered very good for eating, drinking and sunbathing, hence people eagerly wait for it. But, cold also brings with it many serious diseases. Stroke is also one of these. Let us tell you, due to cold the blood circulation is not proper due to which the blood starts clotting. In such a situation, blood does not reach the brain due to which the brain tissues do not get proper oxygen and nutrients. Due to this, brain cells start weakening which can lead to stroke. This condition is very serious and the patient may even die. In such a situation, Dr. Bhupesh Kumar, stroke expert based at Medharbor Hospital, Gurgaon, is telling what are the main causes of winter stroke and how to prevent it?
Causes of Winter Stroke:
Shrinking of blood vessels: Cold causes blood vessels to shrink, which increases blood pressure – which is the biggest cause of stroke. This increased pressure puts a strain on the cardiovascular system. Especially people who are suffering from diseases like high blood pressure, diabetes and heart disease are more likely to suffer a stroke.
Lack of physical activity: Poor lifestyle and eating habits during winter are a major cause of stroke. In fact, as the cold increases, physical activity decreases and people often stay indoors due to laziness. During this period, people exercise less and consume more high-calorie foods, due to which weight increases rapidly. Due to this, blood pressure and bad cholesterol also increase rapidly. These factors rapidly increase blood thickening and the possibility of clot formation.
Low temperature: Due to low temperature in winter, the blood starts thickening due to which clot starts forming in the blood and then this can lead to blockage of blood vessels of the brain. This may increase the risk of stroke. Particularly dangerous are ischemic strokes, where blood clots obstruct blood flow to the brain.
Flu: Rates of respiratory infections like flu increase in winter. These infections cause inflammation, which can increase pressure on blood vessels and increase the risk of stroke. Inflammation increases the likelihood of plaque bursting in the arteries, which can lead to clot formation and ultimately stroke.
How to protect yourself?
To avoid winter stroke, it is very important to avoid cold winds. In such a situation, you will have to keep yourself active. Improving lifestyle such as taking a balanced diet rich in antioxidants. One should always wear warm clothes to prevent blood vessel constriction and ensure vaccination for respiratory infections to reduce the risks.
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