Why Does Blood Pressure Change in Summer

How does heat affect blood pressure

• In hot weather, the body tries to cool itself down. As a result, blood vessels dilate, and blood pressure may drop.
• High temperatures increase heart rate, which puts extra strain on blood pressure.
• Sweating leads to loss of fluids and salts, which can alter how medications are absorbed and how effective they are.

Possible consequences

• Sudden drop or spike in blood pressure
• Weakness, dizziness, arrhythmia
• In some cases – emergency intervention

How to protect yourself from blood pressure fluctuations in summer

• Monitor your blood pressure regularly, especially in the morning and evening
• Drink plenty of water
• Avoid direct sun exposure during peak hours (12:00 – 17:00)
• Do not take medications without consulting a doctor
• Avoid skipping meals, as low blood sugar can worsen your condition

When to seek medical advice

• If your blood pressure is unstable
• If you take multiple medications
• If you have chronic diseases such as diabetes or kidney problems

Book a consultation with a cardiologist or therapist at Khozrevanidze Clinic: 0422 22 71 71