First aid - heart attack; First aid - cardiopulmonary arrest; First aid - cardiac arrest
Heart attacks can cause a wide range of symptoms, from mild to intense. Women, the elderly, and people with diabetes are more likely to have subtle or atypical symptoms.
Symptoms in adults may include:
Women are more likely than men to have symptoms of nausea, vomiting, back or jaw pain, and shortness of breath with chest pain.
Babies and children may appear limp and unresponsive and may have bluish-colored skin.