I've been wondering if cold weather can affect blood pressure. I've noticed that my blood pressure is usually around 12080 to 13084 in the summer, but during the winter, it seems to go up to 13384 and sometimes even 13587. Is that something to be concerned about or is it normal for it to fluctuate with the seasons? Would really appreciate some insight.

Answered by 1 Apollo Doctors

Dr Dhankecha Dineshbhai

General Practitioner

MBBS
6+ Yrs

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Yes, cold weather can affect blood pressure. In colder temperatures, blood vessels tend to constrict in order to conserve heat and maintain body temperature, which can lead to an increase in blood pressure. This is why blood pressure tends to be higher in the winter and lower in the summer. To help manage your blood pressure during the winter, you can consider taking medications like Amlodipine (5mg) or Lisinopril (10mg) as prescribed by your doctor. Additionally, maintaining a healthy lifestyle with regular exercise, a balanced diet, and stress management techniques can also help regulate your blood pressure levels throughout the year.

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Answered 04/07/2025

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Cold Weather and Blood Pressure:
- Cold temperatures can cause blood vessels to narrow, slightly increasing blood pressure. This is a normal response.
Your Readings:
- Winter readings of 133/84 to 135/87 are mildly elevated but not alarming.
Monitoring:
- Regularly monitor your blood pressure, especially during seasonal changes, to track any significant increases.
Lifestyle Tips:
- Stay warm, eat healthily, exercise regularly, and manage stress to help control blood pressure in colder months.
When to Consult a Doctor:
- Seek medical advice if your blood pressure consistently exceeds 140/90 or if you experience symptoms like headaches, dizziness, or chest pain.

Overall, mild seasonal fluctuations are normal. Maintain healthy habits and consult your healthcare provider if you have concerns or a history of hypertension.

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To help your husband reduce his high blood pressure (150) and frequent headaches, consider the following steps: encourage him to consult his doctor to adjust his medication or lifestyle plan; monitor and record his blood pressure regularly; promote stress-reducing techniques like meditation, deep breathing, or yoga; support a healthy diet rich in fruits, vegetables, whole grains, and lean proteins; encourage regular physical activity, like walking, for at least 30 minutes daily; and help him maintain a consistent sleep schedule, aiming for 7-8 hours of sleep per night.