Why Heart Attacks Spike in Winter: Doctor Explains Risks and Prevention Tips

Balasahana Suresh
Heart attacks remain one of the leading causes of death worldwide. According to the World health Organization (WHO), cardiovascular diseases (CVDs) are the number one cause of mortality globally. Experts have observed a noticeable increase in heart attack cases during winter, and doctors are explaining the reasons behind this seasonal spike.

Why heart Attacks Increase in Winter

Cold Weather Effects: Low temperatures cause blood vessels to constrict, which increases blood pressure and makes the heart work harder.

Thicker Blood: Winter can make blood more viscous, raising the risk of clot formation.

Reduced Physical Activity: people tend to exercise less in colder months, which can contribute to weight gain and poor cardiovascular health.

Respiratory Infections: Cold weather can trigger respiratory illnesses, placing extra stress on the heart.

Holiday Season Stress: Winter often brings festive indulgence and stress, including high-calorie foods, alcohol, and emotional strain.

Prevention Tips from Doctors

  • Stay Warm: Keep your body, especially hands and feet, properly insulated.
  • Exercise Regularly: Even indoor exercises can help maintain heart health.
  • Monitor Diet: Avoid excessive salt, sugar, and high-fat foods.
  • Manage Stress: Meditation, light exercise, and proper sleep can reduce heart strain.
  • Regular Check-ups: Monitor blood pressure, cholesterol, and blood sugar levels consistently.
Key Takeaway

Winter increases the risk of heart attacks due to physiological and lifestyle factors. Awareness, preventive measures, and timely medical attention can significantly reduce the risk and protect heart health during the colder months.

 

Disclaimer:

The views and opinions expressed in this article are those of the author and do not necessarily reflect the official policy or position of any agency, organization, employer, or company. All information provided is for general informational purposes only. While every effort has been made to ensure accuracy, we make no representations or warranties of any kind, express or implied, about the completeness, reliability, or suitability of the information contained herein. Readers are advised to verify facts and seek professional advice where necessary. Any reliance placed on such information is strictly at the reader’s own risk.

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