The Warning Signs of a Heart Attack
Statistics show that heart attack is the second leading cause of death in Singapore. Age, lifestyle habits, family history, and other diseases increase the risk for the health problem. Be fully informed about this medical condition to reduce your chances of suffering from it.
Definition of Heart Attack
A heart attack, medically known as myocardial infarction (MI), occurs when the blood supplied to the heart is insufficient due to a blocked coronary artery. The build-up of cholesterol, fat, and other substances create a plaque in the arteries, causing interrupted blood flow. When this happens, the person may develop damage in the heart muscles.
Symptoms of the Medical Condition
Warning signs of a heart attack may differ from person to person. Some may exhibit a number of symptoms while others may only feel chest pain. The pain could also be mild to some while severe to others. A heart attack can even occur without symptoms at all. Warning signs to look out for typically include the following, though:
• Chest pain or tightness; the strains in the chest may spread to the neck, jaw, arms, and back
• Difficulty breathing, light headedness, nausea
• Nervous, cold sweats
• Stomach pain, indigestion
Importance of Seeking Medical Attention Immediately
Should you experience these symptoms, it is important to seek medical attention as soon as possible. Timely intervention can prevent or at least reduce impact on the heart. Your doctor will take the appropriate steps once brought to a medical facility.
Some treatment modalities used by medical practitioners include oxygen therapy, and use of aspirin to prevent further blood clotting and nitroglycerin to improve blood supply to the coronary arteries. After diagnosing and confirming heart attack, they may proceed to surgeries like coronary angioplasty to open clogged arteries.
Know about the warning signs of heart attack, but take note that it is still best to have doctors check your health to reduce its likelihood. Consult your physician as soon as possible.