🫀 Myocardial Infarction “Heart Attack” 🫀

Having worked in healthcare, I’ve observed firsthand how critical early recognition and treatment of myocardial infarction (MI) are to patient outcomes. MI occurs when a coronary artery gets blocked, usually by atherosclerosis—a buildup of plaques in artery walls that restricts blood flow and oxygen to heart tissue. This leads to ischemia and permanent tissue death if not treated promptly. One helpful way I learned to remember the signs is by the mnemonic "ACHES": Anxiety, Chest pain, Hypertension, Elevated heart rate, and Sweating with shortness of breath. Patients sometimes describe the chest pain as an ache or pressure. It’s important to note that symptoms can sometimes be atypical, especially in women, including shortness of breath without obvious chest pain. The ONAM protocol for treatment is essential in emergency care. Oxygen is given if the patient's blood oxygen saturation falls below 90% to improve oxygen delivery. Nitroglycerin helps dilate the blood vessels to enhance blood flow and relieve chest pain. Aspirin acts as an antiplatelet to prevent clot growth, and anticoagulants may also be given to reduce clot formation. Morphine not only relieves severe pain but also reduces anxiety and the heart’s workload. In practice, prompt administration of these treatments combined with lifestyle modifications — such as quitting smoking, managing hypertension, and controlling diabetes — can drastically reduce complications and improve long-term prognosis. Remember, recognizing early warning signs and understanding treatment steps can save lives. Sharing these insights with friends or family, especially those with risk factors like obesity or diabetes, could make a difference in an emergency situation. Stay informed and confident—it's empowering to know what to do when every second counts.