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  • male
  • 60 Years
  • 21/12/2021

How can Viagra cause a heart attack?

Doctor 1

Answered by 1 Apollo Doctors

Although there has been no conclusive evidence of link, there have been few reports of heart attack, stroke and arrhythmia in men taking Viagra.

Dr. Kareemulla Suggests...

Consult a Cardiologist

Answered 04/07/2025

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  1. How Sildenafil Works

    • Sildenafil relaxes blood vessels, improving blood flow, primarily for erectile dysfunction.
  2. Cardiovascular Effects

    • It can lower blood pressure and increase heart workload, crucial for those with heart issues.
  3. Risk Factors in Older Adults

    • Men around 60 may have heart disease or risk factors, increasing vulnerability.
  4. Potential for Heart Attack

    • Risk increases with nitrate interaction, existing heart disease, or sudden cardiac stress.
  5. Precautions and Medical Advice

    • Consult a healthcare provider before use, especially with heart conditions; monitor symptoms.
  6. When to Seek Emergency Help

    • Recognize heart attack symptoms and seek immediate medical attention.

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Consult a Cardiologist

Answered 20/08/2025

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More Cardiology Health Queries

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I've been going through my routine check-up results, and my ECG report mentions sinus tachycardia with some changes in the ST-T section. I'm a 29-year-old guy, and aside from some allergy issues, I don't have any chronic health problems. Should I be worried about these results? Is it considered normal, or is it something I need to look deeper into?

Sinus tachycardia is a normal increase in heart rate that is often a response to exercise, stress, or illness. In your case, since you have mentioned that you have no known chronic diseases other than allergy problems, it is important to consider other factors that may be causing the sinus tachycardia. The changes in the ST-T segment could be indicative of various conditions, such as myocardial ischemia or electrolyte imbalances. I recommend consulting with a cardiologist for further evaluation and management. In the meantime, you can take a low dose of beta-blockers such as Metoprolol 25mg once daily to help control your heart rate. Additionally, monitoring your electrolyte levels and ensuring proper hydration may also be beneficial.

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Doctor 1Doctor 2

Answered by 1 Apollo Doctors

I'm dealing with a pretty fast heartbeat most of the time, usually between 100 to 115 beats per minute, and I often feel weak. My oxygen levels are fine, staying between 98 to 100, but I've had anemia since birth due to hereditary spherocytosis. Could you give me some advice on managing this high pulse rate?

High pulse rate can be concerning, especially if you have a history of anemia and hereditary spherocytosis. In your case, it is important to address the underlying cause of your high pulse rate. Since your SpO2 levels are normal, the high pulse rate may be due to other factors such as anemia or hereditary spherocytosis. To help lower your pulse rate, you can try taking a beta-blocker medication such as Metoprolol. The usual dosage for Metoprolol is 25-100mg once or twice daily, as prescribed by your doctor. This medication can help slow down your heart rate and reduce the symptoms of weakness that you are experiencing. It is important to consult with your doctor before starting any new medication, as they can provide personalized advice based on your medical history and current condition.

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Doctor 1Doctor 2

Answered by 1 Apollo Doctors

I'm 46 and worried about heart disease. What can I do to prevent it or even reverse it? My blood pressure is at 13588, HDL is 30, LDL is 80, and triglycerides are 150. I've had a CT Calcium score of 12, which isn't great for my age since it puts me in the 81 range. I'm on a BP med, 10mg statin, fish oil, garlic, Vitamin D, aspirin, CoQ10, and other stuff. There's no family history of heart disease, and I've been sticking to a low-fat diet for ages, so I was really surprised with the Calcium score. Any advice on what I could be doing differently?

To prevent and reverse heart disease, it's important to make some lifestyle changes. Despite your efforts with a low-fat diet, your CT Calcium score of 12 indicates some level of coronary artery calcification, which can be a sign of early heart disease. Here are some recommendations based on your current medications and supplements: 1. Blood Pressure Medication: Continue taking your BP medication as prescribed to keep your blood pressure under control. 2. Statin (10mg): This medication helps lower LDL cholesterol. Consider discussing with your doctor about potentially increasing the dosage based on your current LDL level of 80. 3. Fish Oil: Omega-3 fatty acids in fish oil can help lower triglycerides. Consider increasing the dosage to further improve your triglyceride levels. 4. Garlic: Garlic supplements may have some cardiovascular benefits. Continue taking it as it may help with overall heart health. 5. Vitamin D: Ensure you are getting enough Vitamin D through supplements or sunlight exposure, as Vitamin D deficiency can be linked to heart disease. 6. Aspirin: Aspirin is often recommended for its blood-thinning properties. Continue taking it as prescribed by your doctor. 7. CoQ10: Coenzyme Q10 is an antioxidant that may help improve heart health. Continue taking it for its potential benefits. In addition to your current regimen, here are some additional recommendations to consider: - Increase physical activity: Aim for at least 150 minutes of moderate-intensity exercise per week. - Improve diet: Consider a heart-healthy diet rich in fruits, vegetables, whole grains, lean protein, and healthy fats like those found in nuts and olive oil. - Stress management: Practice stress-reducing activities like yoga, meditation, or deep breathing exercises. - Regular check-ups: Continue monitoring your cholesterol levels, blood pressure, and overall heart health with regular visits to your healthcare provider. By making these lifestyle changes and working closely with your healthcare provider, you can further reduce your risk of heart disease and potentially reverse some of the early signs of coronary artery calcification.

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Doctor 1Doctor 2

Answered by 1 Apollo Doctors

Disclaimer: Answers on Apollo 247 are not intended to replace your doctor advice. Always seek help of a professional doctor in case of an medical emergency or ailment.