Jingo, generic name is sildenafil citrate tablets. Sildenafil Citrate Tablets can be taken by people with mildly elevated blood pressure who are not taking antihypertensive drugs, but it is not recommended to take Sildenafil Citrate Tablets for hypertensive patients with unstable blood pressure, who are taking antihypertensive drugs, or who are accompanied by severe cardiopulmonary diseases. Sildenafil Citrate Tablets are generally used to treat erectile dysfunction in men. Hypertension is an increase in the impact of blood on the walls of blood vessels and is a common vascular disease, mostly caused by factors such as hardening and narrowing of blood vessels, which is usually manifested as dizziness, headache, bloodshot eyes, tinnitus and other symptoms. Sildenafil citrate tablets can make the blood vessels in the body circulation dilate, which may enhance the antihypertensive effect of antihypertensive drugs, and may cause hypotension, or even coma, shock, etc. For people with high blood pressure, it is easy to cause fluctuations in their blood pressure, and may produce uncomfortable symptoms. It should be noted that too much sildenafil citrate tablets will produce dizziness, headache and other symptoms, may also cause digestive discomfort, men must take strict control of the dose, can not be frequent large quantities. The specific taking of the drug should be under the guidance of a doctor or pharmacist, not blindly take the drug on their own, so as not to cause unnecessary consequences.