Sildenafil tablets are generally not recommended for normal people. Sildenafil tablets are mainly used for the treatment of penile erectile dysfunction, normal people who do not have erectile dysfunction when taking this drug may have adverse reactions such as dizziness, nausea, visual impairment, and even sexual dysfunction, so normal people are not recommended to take. It is recommended that patients take it one hour before having sex, and different patients have different tolerance to the drug, so the dose of the drug can be adjusted according to the patient’s condition under the guidance of the doctor to avoid overdose of body problems. During the use of this drug, it is forbidden to use it simultaneously with guanylate cyclase agonists, nitrate and other drugs, and it is forbidden to use this drug for people who are allergic to this drug, women, children and other people. Taking Sildenafil Citrate Tablets involves certain risks, and patients are advised to take treatment under the professional guidance of a doctor.