Who should be cautious when taking it?
For patients with severe heart disease, liver or kidney disease, blood diseases, or stroke, it is necessary to consult a professional physician before taking sildenafil to avoid serious consequences. Additionally, some medications may interact with sildenafil, so they should not be taken together, such as nitroglycerin, isosorbide dinitrate, etc.
Sildenafil has a significant therapeutic effect on ED, and its safety is relatively high when used correctly. However, if a man has normal function, it is not recommended to take it. For safety reasons, it is advisable to consult a professional physician before use to ensure it is suitable.
