Heart problems during pregnancy can present symptoms such as shortness of breath, chest pain, palpitations, dizziness, or swelling in the legs, feet, or face. It is essential to consult with your doctor immediately as soon as you witness these signs.
When the heart stops, it stops pumping blood throughout the body. All brain activity is believed to cease by about three to four minutes from the time the heart stops due to lack of oxygen
Yes, a person can get a heart attack without cardiac arrest. Heart attacks occur due to a blockage in the coronary arteries. However, heart attacks can sometimes lead to sudden cardiac arrest.