Jingo is the trade name and generic name of Sildenafil Citrate, it is best not to take the drug without sex. Sildenafil Citrate is mainly used for the treatment of erectile dysfunction, and it is usually impossible to accurately determine whether it belongs to impotence when there is no sex life, so it is best not to take Sildenafil Citrate casually. Some patients may experience headache, indigestion, nausea, rash, nasal congestion, back pain and other adverse reactions while taking Sildenafil Citrate; the drug is prohibited for people who are allergic to Sildenafil Citrate tablets, pregnant women, children, lactating women and people who are using nitrate drugs. It is recommended that patients under the guidance of a doctor, strictly comply with the medical advice to use drugs, not blindly use drugs or unauthorized changes in drug dosage, so as not to cause adverse effects on the body, triggering the emergence of other diseases.