UAE's Summer Heat Poses Heart Health Risks

May 20, 2026

59 min

May 20, 2026 09:30

Why UAE’s summer heat can put your heart at risk

## Impact of Extreme Heat on Heart Health

As temperatures rise in the UAE, medical experts are warning about the potential heart health risks associated with extreme heat. The intense heat can place significant stress on the cardiovascular system, particularly affecting older adults, outdoor workers, and those with chronic health conditions.

## Warning Signs and Symptoms

Doctors advise that symptoms such as chest pain, dizziness, and breathlessness should not be ignored, as they may indicate serious cardiovascular issues. Dehydration can thicken the blood, making the heart work harder to circulate it, which can lead to complications like heat stroke or even heart attacks.

## High-Risk Groups

Certain groups are more vulnerable to heat-related heart stress, including individuals over 60, those with hypertension, diabetes, or heart conditions, and outdoor laborers. Pregnant women, children, and people on specific medications are also at higher risk.

## Safety Measures

To mitigate these risks, experts recommend staying hydrated, avoiding direct sun exposure during peak hours, and wearing lightweight clothing. Regular medical check-ups and adherence to prescribed medications are also crucial during the hotter months. Recognizing symptoms early and taking preventive measures can significantly reduce the risk of serious health complications.

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