Heart attack
Causes: The most common cause of a heart attack is atherosclerosis, a condition where plaque builds up in the arteries, leading to narrowing and reduced blood flow. Symptoms: While chest pain is a classic symptom, it’s important to note that heart attacks can present with a variety of symptoms, especially in women. These can include: Shortness of breath Nausea or vomiting Cold sweats Fatigue Back, jaw, or shoulder pain Time is of the essence: If you or someone you know is experiencing symptoms of a heart attack, call emergency services immediately. Quick treatment can significantly improve outcomes. Prevention: Many lifestyle factors can reduce your risk of heart attack, including
Symptoms
Angina is a condition characterized by chest pain or discomfort caused by reduced blood flow to the heart. The pain can vary in severity and duration and may be accompanied by other symptoms. Common angina symptoms include: Chest pain or discomfort: This can feel like a squeezing, pressure, heaviness, tightness, or burning sensation. Pain in other areas: The pain may also be felt in the arms, neck, jaw, shoulder, or back. Dizziness or fatigue: These symptoms can occur when the heart doesn’t receive enough blood and oxygen. Nausea: Angina can sometimes cause nausea. Shortness of breath: Difficulty breathing can be another symptom of angina. Sweating: Excessive sweating may accompany angina pain. It’s important to note that angina symptoms can vary, and not everyone experiences the same symptoms. Women, in particular, may have atypical symptoms that can delay diagnosis. If you experience any new or worsening chest pain or discomfort, seek medical attention immediately. A healthcare professional can determine if you have angina and recommend appropriate treatment. At Thiruvalla Medical Mission Hospital, our experienced doctors can accurately diagnose and treat angina. We offer comprehensive care to improve your heart health and quality of life.
Causes
Coronary artery disease is the most common cause of heart attacks. This condition occurs when one or more of the heart’s arteries (coronary arteries) become narrowed or blocked due to plaque buildup. Key factors that can lead to a heart attack include: Plaque buildup: Cholesterol-containing deposits called plaques can narrow the arteries, reducing blood flow to the heart. Plaque rupture: If a plaque ruptures, it can cause a blood clot to form, blocking blood flow to the heart. Complete or partial blockage: A heart attack can be caused by either a complete or partial blockage of a coronary artery. Types of heart attacks based on electrocardiogram (ECG) results: ST-elevation myocardial infarction (STEMI): An acute complete blockage of a medium or large heart artery typically results in a STEMI. Non-ST-elevation myocardial infarction (NSTEMI): A partial blockage often leads to a NSTEMI, although some people with NSTEMI may have a total blockage. Other potential causes of heart attacks include: Coronary artery spasm: A severe squeezing of a blood vessel that is not blocked. Certain infections: Viral infections, such as COVID-19, can damage the heart muscle. Spontaneous coronary artery dissection (SCAD): A tear inside a heart artery. Risk factors for heart attacks include: Age: Older individuals are at a higher risk. Tobacco use: Smoking significantly increases the risk of heart attack. If you experience chest pain or other symptoms of a heart attack, seek immediate medical attention. Early diagnosis and treatment can help prevent serious complications.
Risk Factors
Lifestyle habits and other medical conditions can significantly increase your risk of heart attack. Here are some key factors to consider: Unhealthy diet: Consuming excessive amounts of saturated fat, sodium, and processed foods can contribute to high blood pressure, cholesterol, and weight gain, all of which are risk factors for heart disease. Lack of regular physical activity: A sedentary lifestyle can increase your risk of obesity, high blood pressure, and high cholesterol. Smoking: Smoking damages the blood vessels and increases the risk of heart attack. High blood cholesterol: Elevated levels of LDL (bad) cholesterol can increase the risk of plaque buildup in the arteries. High blood pressure or preeclampsia: These conditions can put stress on the heart and blood vessels, increasing the risk of heart disease. If you have any of these risk factors, it’s important to consult with a healthcare professional. Early detection and treatment can help reduce your risk of heart attack and improve your overall health.
Complications
A heart attack can lead to several serious complications, including: Arrhythmias: These are abnormal heart rhythms that can disrupt the heart’s electrical activity and affect its ability to pump blood effectively. Cardiogenic shock: This occurs when the heart’s muscles are so severely damaged that they can no longer contract properly, leading to inadequate blood flow to the body. Heart rupture: In rare cases, the heart muscle, walls, or valves can rupture, causing internal bleeding. It’s important to seek immediate medical attention if you experience symptoms of a heart attack. Early diagnosis and treatment can help prevent these complications and improve your chances of recovery. At Thiruvalla Medical Mission Hospital, our experienced doctors and nurses are equipped to handle heart attack emergencies. We offer comprehensive care to help patients recover from heart attacks and minimize the risk of complications.
Prevention
Lifestyle Changes for Heart Health: Diet: A balanced diet rich in fruits, vegetables, whole grains, lean proteins, and healthy fats can significantly reduce your risk of heart disease. Physical Activity: Regular exercise helps control blood pressure, improves cholesterol levels, and strengthens the heart. Aim for at least 30 minutes of moderate-intensity exercise most days of the week. Weight Management: Maintaining a healthy weight can reduce your risk of heart disease, high blood pressure, and diabetes. Smoking Cessation: Smoking is a major risk factor for heart disease. Quitting smoking can dramatically improve your heart health. Alcohol Moderation: Excessive alcohol consumption can increase your risk of heart disease. Limit your intake or avoid alcohol altogether. Health Management: Blood Pressure Control: High blood pressure can damage your arteries and increase your risk of heart disease. Monitor your blood pressure regularly and follow your doctor’s recommendations. Diabetes Management: Diabetes can increase your risk of heart disease. If you have diabetes, work with your healthcare provider to manage your blood sugar levels effectively. Medication Adherence: If you’re prescribed medication to manage your heart health, take it as directed. Don’t stop taking your medication without consulting your doctor.
When to see a doctor
If you experience chest pain that lasts longer than a few minutes and doesn’t go away with rest or angina medication, it could be a sign of a heart attack. Call emergency medical services (EMS) immediately. Here are some other situations when you should seek immediate medical attention: New onset chest pain: If you’ve never experienced chest pain before, it’s important to have it evaluated by a doctor. Worsening angina: If your angina becomes more frequent, severe, or occurs with less exertion, seek medical help immediately. Unstable angina: Unstable angina is a type of chest pain that occurs at rest or with minimal exertion. It can be a sign of a heart attack and requires immediate medical intervention. Don’t delay seeking medical care. Early diagnosis and treatment can help prevent serious complications and improve your overall health. At Thiruvalla Medical Mission Hospital, our emergency department is equipped to handle cardiac emergencies. Our experienced team can provide prompt and effective treatment to patients with chest pain.