High blood pressure can take Viagra?

Viagra is not recommended for people with high blood pressure without a doctor's guidance because it may raise blood pressure and increase the risk of cardiovascular disease. Viagra, or sildenafil, is a drug used to treat erectile dysfunction in men. Although Viagra has some effectiveness in treating erectile dysfunction in men, it has some side effects, including headaches, facial flushing, indigestion, nasal congestion, etc. For people with high blood pressure, Viagra may cause elevated blood pressure, increasing the risk of cardiovascular disease. People with high blood pressure should consult their doctor before taking Viagra. The doctor will assess the safety and effectiveness of Viagra on a case-by-case basis and advise on the use of Viagra. Viagra may be used with caution if the patient has other medical conditions, such as heart disease, diabetes, kidney disease, etc. In addition to Viagra, hypertension patients should also be aware of drug interactions when taking other drugs. Some drugs may affect the effectiveness of Viagra or increase its side effects. Therefore, patients with hypertension should inform their doctor about their medical history and medications before taking any drugs so that they can make the correct diagnosis and treatment. In short, patients with hypertension should consult their doctor before taking Viagra and follow their doctor's advice. At the same time, patients with hypertension should also pay attention to controlling blood pressure and maintaining a healthy lifestyle, such as a low-salt diet, moderate exercise, smoking cessation and alcohol restriction, to reduce the risk of cardiovascular disease.