I24.9: Acute ischaemic heart disease, unspecified

Acute ischaemic heart disease, most commonly known as a heart attack, is a serious medical condition in which the supply of blood to the heart is suddenly blocked, typically by a blood clot. This blockage can severely damage or destroy parts of the heart tissue, affecting its ability to pump blood effectively. Symptoms often include chest pain, shortness of breath, feeling faint or lightheaded, and discomfort in other areas of the upper body such as the arms, back, neck, jaw, or stomach. It's also possible to experience a "silent heart attack," where symptoms are less noticeable. The disease can progress rapidly, depending upon how much of the heart muscle is under stress or has suffered damage. The condition affects the cardiovascular system and can be life-threatening if not promptly treated.