How can Viagra cause a heart attack?

Answered by 1 Apollo Doctors

Dr Kareemulla Shaik

General Practitioner

MBBS
0+ Yrs

Consult Now

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

Find a Cardiologist

Answered 04/07/2025

Ask Apollo

AI powered Health Chatbot

Continue Chat

How Sildenafil Works
- Sildenafil relaxes blood vessels, improving blood flow, primarily for erectile dysfunction.
Cardiovascular Effects
- It can lower blood pressure and increase heart workload, crucial for those with heart issues.
Risk Factors in Older Adults
- Men around 60 may have heart disease or risk factors, increasing vulnerability.
Potential for Heart Attack
- Risk increases with nitrate interaction, existing heart disease, or sudden cardiac stress.
Precautions and Medical Advice
- Consult a healthcare provider before use, especially with heart conditions; monitor symptoms.
When to Seek Emergency Help
- Recognize heart attack symptoms and seek immediate medical attention.

Recommended next steps

Consult a Cardiologist

Find a Cardiologist

Answered 20/08/2025

More Cardiology Health Queries

View all

I'm really worried because my dad takes ecosprin av 75 mg every day for his heart, but today the pharmacy gave us ecosprin av 7520 mg by mistake and he already took it. Is this going to cause any problems or complications?

nothing to worry there wont be any much anticipated complicatons,but make sure to take take ecosprin 75mg from the next day atleast ,since tab statin 20 mg is the extra tablet in the combination

Answered by 1 Apollo Doctors

Is Cardivas 3.25 actually less powerful than Nebicard 5? I've got hypertension and was having some sexual side effects, so my doctor switched me from Cardivas 3.25 to Nebicard 5. My blood pressure wasn't under control on Cardivas, but it's been stable with Nebicard 5, and I haven't noticed any side effects. Currently, my blood pressure reads 12581 on the Omron 7120 machine. Does that reading seem okay, or is there something I should be worried about? Could you give me some advice on this?

- Cardivas 3.25 is indeed less potent than Nebicard 5, as Nebicard 5 contains Nebivolol 5mg which is a higher dose compared to Carvedilol 3.25mg in Cardivas. - Nebicard 5 is a good choice for hypertension management, especially if you experienced sexual s

Answered by 1 Apollo Doctors

How is heart affected in diabetes?

With time, raised blood sugar levels can damage the blood vessels and nerves that control the heart. Additionally, people with diabetes are also more likely to have other conditions that raise the risk for heart disease such as high blood pressure and deranged cholesterol or triglyceride levels.

Answered by 1 Apollo Doctors