Viagra generally refers to sildenafil citrate tablets, this drug is suitable for the treatment of erectile dysfunction, and does not have a therapeutic effect on prostate disorders, the specific use of medication should follow the doctor’s instructions. Sildenafil citrate is a type 5 phosphodiesterase inhibitor, which can improve erectile dysfunction in men, but has no therapeutic effect on various prostate disorders (e.g. prostatitis, prostate hyperplasia, etc.), therefore, this drug should not be used for treating prostate-related diseases. It should also be noted that Sildenafil Citrate Tablet is contraindicated in people who are allergic to it or are taking nitrate drugs (such as nitroglycerin), and there is also a possibility of headache, blurred vision, and other adverse reactions during the use of the drug. Diagnosed prostate disease, must be under the guidance of the doctor according to the original disease to choose the appropriate treatment drugs, do not dispose of their own, blindly use drugs, in order to avoid improper intervention, resulting in adverse consequences.