Viagra is the common name for Sildenafil Citrate and does not refer to Double Ginseng Okra Tablets. Sildenafil citrate is a kind of western medicine for the treatment of male erectile dysfunction, while bisabolol tablets are a kind of health food, which can not replace the medication for treatment, and they are not the same concept. It should also be noted that sildenafil citrate is contraindicated in people who are allergic to it or who are using nitrate drugs such as nitroglycerin, isosorbide mononitrate, etc. Adverse reactions such as headache and edema may occur during the process of medication; double ginseng and okra tablets are not recommended for minors, pregnant and breastfeeding women, and the adverse reactions are still not clear. Therefore, if the diagnosis of the disease must also be under the guidance of a doctor to choose the regular drugs for treatment, not blindly take health food, so as not to cause adverse consequences.