Suhagra 100 mg should not be taken without medical approval if you have a heart condition. Your doctor may recommend a lower dose or advise against it, depending on your condition and medicines. Access Data +1 Please tell me these two things: 1. What heart condition does the person Suhagra 100 mg  High blood pressure Blocked arteries or angina Previous heart attack or stent Heart failure or irregular heartbeat Another condition 2. What heart medicines do they take, especially nitroglycerin, isosorbide, or medicines for blood pressure? With those details, I can explain the specific risks and precautions.