Study author Tracey Vitori said: “Hostility is a personality trait that includes being sarcastic, cynical, resentful, impatient or irritable.
“It’s not just a one-off occurrence but characterises how a person interacts with people.
“We know that taking control of lifestyle habits improves the outlook for heart attack patients and our study suggests that improving hostile behaviours could also be a positive move.”
Heart attack symptoms – what to look for
Heart attack symptoms vary from person to person. According to the British Heart Foundation (BHF), they can include:
- Pain or discomfort in your chest that happens suddenly and doesn’t go away
- Pain that spreads to your left or right arm, or to your neck, jaw, back or stomach. For some people the pain or tightness is severe, while for others it’s uncomfortable
- Feeling sick, sweaty, light-headed or short of breath.
Other less common symptoms include:
- A sudden feeling of anxiety that can feel similar to a panic attack
- Excessive coughing or wheezing due to a build up of fluid in the lungs.