Heart failire vs Heart attack vs Cardiac arrest

🫀Heart failure (HF) - In this condition heart become so weak that it can't pump blood properly.So there is reduction in Cardiac output.

🫀Heart attack-If some part of the heart stop working as a result of poor supply of blood in that particular part of the heart most commonly due to atherosclerosis is known as Heart attack. Heart attack can cause HF.

🫀Cardiac arrest- It means sudden stopage of electrical activity of heart through junctional tissue which may leads to death.