Winter & Stroke Risk: Recognizing the Signs and Staying Safe

Winter, with its chilly and picturesque landscapes, often brings challenges for our health. One significant concern during the colder months is the heightened risk of strokes. Understanding why strokes are more common in winter and taking preventive measures can help reduce this risk.

Why Are Strokes More Common in Winter?

Strokes occur when blood flow to the brain is interrupted, either due to a blocked artery (ischemic stroke) or the bursting of a blood vessel(hemorrhagic stroke). Several factors make winter a high-risk season for strokes:

Cold Weather & Blood Pressure

During winter, the temperature dips and cold temperatures can cause blood vessels to constrict, which in turn leads to higher blood pressure. And, hypertension is a major risk factor for strokes.

Dehydration

Most of us generally tend to drink less water in winter, which can thicken the blood and increase the risk of clot formation.

Seasonal Changes in Lifestyle

Winter is a season of reduced or minimal physical activity and most people tend to consume comfort foods rich in salt and fat. All of these factors combined during winter can elevate risks of a stroke.

Respiratory Infections

Cold, Flu and other respiratory infections are more common in winter and can exacerbate conditions that contribute to strokes.

Recognizing the Signs

The key to minimizing the damage caused by a stroke is early detection. Our specialists at Accord super speciality hospital suggest using the acronym FAST to recognize stroke symptoms:

• Face: Does one side of the face droop?
• Arms: Is one arm weaker or numb?
• Speech: Is speech slurred or difficult?
• Time: If you notice these symptoms, time is critical. Call emergency services immediately.

Preventive Measures

1. Stay Warm and Active – Dress appropriately for the weather and maintain regular physical activity to promote healthy circulation.

2. Monitor BP regularly – During winter, it is quite essential for the people to keep checking their blood pressure regularly and consult the doctor if it’s elevated.

3. Stay Hydrated: Drink plenty of water, even if you don’t feel thirsty.

4. Eat a Heart-Healthy Diet: Focus on fruits, vegetables, whole grains, and lean proteins, and limit sodium and processed foods.

5. Get Vaccinated: Protect yourself from flu and pneumonia, which can exacerbate cardiovascular conditions.

In a nutshell, we can conclude that winter doesn’t have to be a risky season for strokes. By recognizing the signs and adopting healthy lifestyle practices, you can protect yourself and your loved ones. Staying informed and vigilant is the first step towards a safe and healthy winter.