Kyunki blood thoda hard Ho jata Hai Jiski wajah se Heart ko proper blood pump karne ke liye nahi mil pata hai uski wajah se heart fail ho jata hai
Heyy dear here is ur answer plzzz mark it as brainliest A heart attack occurs when the flow of blood to the heart is blocked. The blockage is most often a buildup of fat, cholesterol and other substances, which form a plaque in the arteries that feed the heart (coronary arteries).The plaque eventually breaks away and forms a clot. The interrupted blood flow can damage or destroy part of the heart muscle.SymptomsCommon heart attack signs and symptoms include:Pressure, tightness, pain, or a squeezing or aching sensation in your chest or arms that may spread to your neck, jaw or backNausea, indigestion, heartburn or abdominal painShortness of breathCold sweatFatigueLightheadedness or sudden dizziness