Can you take Viagra with high blood pressure? - Drugs.com

You can take Viagra (sildenafil) if you have high blood pressure that is controlled by blood pressure medications. Viagra (sildenafil) works by blocking an enzyme called PDE-5, which, in turn, prevents the break down of another substance called cGMP, which causes smooth muscle to relax and dilate.

Treating Erectile Dysfunction When You Have High Blood Pressure - WebMD

Learn about the options for treating erectile dysfunction when you have high blood pressure, including pills, injections, vacuum devices, and surgery. Viagra and other PDE5 inhibitors can help you get an erection, but they may not be safe for everyone.

Viagra And Blood Pressure: Safety Precautions Men Should Be Aware Of

Men with erectile dysfunction may have high blood pressure (hypertension), which can cause poor blood flow to the penis and make it difficult to achieve an erection.

How can Viagra affect heart health? - Medical News Today

There is little evidence to suggest that using Viagra can cause cardiovascular problems. However, Viagra could cause very low blood pressure in people who take nitrates, a medication that treats cardiovascular conditions.

Effects of sildenafil citrate (viagra) on blood pressure in ... - PubMed

Objectives: To determine the occurrence of clinically significant decreases in blood pressure (BP) with sildenafil use in normotensive and hypertensive men by means of ambulatory BP monitoring. Methods: On 2 nights, 49 men (22 hypertensive, 27 normotensive) had their ambulatory systolic BP (SBP), diastolic BP (DBP), and heart rate monitored during the first 3 hours (waking period) and every 30 ...