Disasters can raise heart attack risk by 40%, Cardiologist warns
Global research shows that heart attacks and other cardiovascular emergencies can rise by nearly 40% following major disasters such as Cyclone Ditwah, Cardiologist Dr. Gothabhaya Ranasinghe said.In a social-media statement, he said sudden loss, trauma, and displacement create intense psychological stress, pushing up blood pressure and heart rate, which can trigger heart attacks—especially in vulnerable individuals.
He added that many disaster-affected people also struggle to take their regular medication, including blood pressure, diabetes, cholesterol, and blood-thinning drugs, increasing their risk further.
Dr. Ranasinghe urged the public to maintain mental strength, get adequate sleep, and continue taking all prescribed medications without interruption. He advised seeking immediate medical attention for any chest discomfort or heart-related symptoms.
Why heart attacks rise after disasters
• Severe stress raises blood pressure, heart rate, and can rupture plaque
• Poor sleep and exhaustion disrupt heart function
• Missing essential medications can be dangerous
• Irregular meals affect sugar control and blood pressure
• Smoking and alcohol use worsen cardiac strain
Those at higher risk: heart patients, the elderly, people with hypertension or diabetes, smokers, and those under emotional or physical stress.He also reminded the public to seek help early and use available services such as:
Suwa Seriya Ambulance – 1990
