Heart Attack Causes
The following characteristics are associated with increased risk of a heart attack.
High levels of cholesterol – Uncontrolled cholesterol levels can increase the chance of arterial blood clots.
Age – When a man is above 45, and a woman is above 55, heart attacks are more likely.
Angina – Because of a lack of oxygen or blood supply to the heart, a condition called angina develops that can trigger chest pain.
Diabetes – This may increase the risk of a heart attack.
Diet – Consuming large amounts of saturated fats, for example, may increase the likelihood of a heart attack.
Genetics – A person may inherit a higher heart attack risk from his parents
Heart surgery – This may later result in a heart attack.
Hypertension – High blood pressure can strain the heart excessively.
Obesity – Being overweight will put pressure on the heart.
Smoking – The risk of a heart attack for smokers is much greater than for non-smokers.
HIV – HIV-positive people have a 50% higher risk.
Job stress – Those working in shifts or stressful jobs can face a higher risk of a heart attack.
Physical inactivity – It is a risk factor of a heart attack. Physically active people have a lower risk of a heart attack.
A heart attack is often caused by a combination of the above-mentioned causes and risk factors rather than a single one when it happens.