Viagra is usually referred to as sildenafil citrate tablets, and it is not true that ten foods can replace sildenafil citrate tablets, and food cannot be used as a substitute for medication for treatment. Sildenafil citrate tablets are mainly used for the treatment of erectile dysfunction, while food can replenish the body with the required trace elements as well as nutrients. However, food can’t replace medication for treatment, so it is not true that ten foods can replace sildenafil citrate tablets. Men need to go to the hospital for examination in time once they have erectile dysfunction. When men use sildenafil citrate tablets, they should pay attention to the fact that for patients who suffer from cardiovascular disease and have had a myocardial infarction within 6 months, they should choose whether to use it under the guidance of a doctor according to their actual condition. Avoid blind use of drugs, resulting in adverse consequences. And sildenafil is prohibited from combining with nitrate drugs, women, people who are allergic to this product, children, recent cardiovascular status should not be sexually active people prohibit this drug. When men use sildenafil citrate tablets, if migraine, dysphagia, dyspnea, herpes simplex and other uncomfortable symptoms occur, it is recommended to stop the drug in time and consult a doctor for examination in time to avoid delaying the condition.