High blood pressure often has no signs or symptoms. Although sexual activity is unlikely to pose an immediate threat to your health — such as a heart attack — high blood pressure can affect your overall satisfaction with sex. Over time, high blood pressure damages the lining of blood vessels and causes arteries to harden and narrow (atherosclerosis), limiting blood flow. This means less blood is able to flow to the penis. For some men, the decreased blood flow makes it difficult to achieve and maintain erections — often referred to as erectile dysfunction. High blood pressure can also interfere with ejaculation and reduce sexual desire. Sometimes the medications used to treat high blood pressure have similar effects. Even a single episode of erectile dysfunction can cause anxiety. Fears that it will happen again might lead men to avoid sex — and affect the relationship with their sexual partner. High blood pressure's effect on sexual problems in women isn't well-understood. Even if your high blood pressure (or hypertension) has caused erectile dysfunction (ED), you have every reason to be optimistic about the future and a healthy sex life. No one of them has been proven to work better than the others. ED is a common problem associated with high blood pressure, but there are many proven treatments you can try. But the time they take to start working and the duration of their effects vary. A doctor's firstchoice for treating erection problems is usually one of the pills called PDE5 inhibitors. That's something you may want to consider based on your sexual habits. They make it physically possible to get an erection when you are aroused. For example, does spontaneity matter to you, or do you usually plan sex ahead of time? Viagra starts working in about 15 to 30 minutes and its effects last about two to four hours. Levitra starts working in about 30 to 60 minutes and lasts four to five hours If erectile dysfunction pills are out of the question, or if pills haven't worked for you, don't worry. Alprostadil is another drug for erectile dysfunction. One brand, called MUSE, is an alprostadil pellet that you insert into the tip of your penis with an applicator. Buy viagra in singapore clinic Can i legally order viagra online Prednisolone tablets for dogs Learn more about the effects of Viagra on the body. PDE-5 can dampen the effect of cGMP. Viagra works by inhibiting PDE-5. If you already have low blood pressure, discuss the pros and cons. This reduces blood pressure in the lungs which generally results in the ability to be more. What are the frequent side effects of sildenafil? High blood pressure medication side effects in men Sexual problems. It's usually safe to combine the erectile dysfunction drugs sildenafil Revatio, Viagra. Older men like Playboy’s Hugh Hefner and actor Michael Douglas have sung the praises of Viagra, but now scientists say the erectile dysfunction pill is not only good for your sex life — it’s good for your heart. In the bedroom, Viagra allows greater blood flow to the penis. But in the heart, the “little blue pill” can prevent heart muscle thickening and early-stage heart failure, according to research published today in the open access journal BMC Medicine."Large clinical trials are now urgently needed to build on these encouraging findings,” said lead author Dr. Isidori, associate professor of endocrinology at Sapienza University of Rome. Dosages used for heart ailments are lower than those used for erectile dysfunction, and patients in the study showed few side effects. “Surprisingly, in over 1600 treated subjects, no increased risk of visual disturbance, photosensitivity and ‘blue haze,’ was observed,” he told NBC News. The active ingredient in Viagra is sildenafil citrate, which is a phosphodiesterase type 5 inhibitor (PDE5i). The inhibitor blocks the enzyme PDE5, which prevents relaxation of smooth muscle tissue. 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. 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 minutes after midnight for 3 additional hours (sleeping period). The BP-lowering effects of sildenafil did not differ significantly in the normotensive and hypertensive men. No medication was taken on one night; sildenafil 100 mg was taken on the other. Age significantly affected the BP reductions; decreases in SBP, DBP, and mean arterial pressure were greater in men 49 years old and older than in those younger than 49 years old. According to readings averaged over the entire control and treatment periods, 22.7% of hypertensive men and 3.7% of normotensive men experienced SBP reductions of 20 mm Hg or greater ( not significant). Sildenafil caused small, clinically insignificant reductions in ambulatory BP in active and resting normotensive and hypertensive men. These reductions were not associated with any hypotensive symptoms. The results of this study suggest that, when used in accordance with the prescribing information and current treatment guidelines, sildenafil should be safe in younger and older men with or without hypertension. Sildenafil effect on blood pressure Sildenafil MedlinePlus Drug Information, Sildenafil - Pulmonary Hypertension Association Does valtrex affect birth controlMetoprolol side effects depressionZithromax samplesXanax is a To date, most work on the effects of sildenafil on blood pressure have mainly been investigated in single dose studies. These have shown that. Effect of Regular Sildenafil on Blood Pressure and Arterial Function.. High blood pressure and sex Overcome the challenges - Mayo Clinic. Sildenafil Usage, Dosage & Side Effects -. While sildenafil is more widely known for helping genital blood vessels expand to maintain an erection and, more recently, as a treatment for pulmonary hypertension, it has been thought to have little direct effect on the human heart. Viagra can decrease blood flow to the optic nerve of the eye, causing sudden vision loss. This has occurred in a small number of people taking sildenafil, most of whom also had heart disease, diabetes, high blood pressure, high cholesterol, or certain pre-existing eye problems, and in those who smoked or were over 50 years old. Effects of sildenafil citrate viagra on blood pressure in normotensive and hypertensive men. the present study was conducted to assess the effects of sildenafil use on BP in normotensive and hypertensive men by means of ambulatory monitoring and to determine the occurrence of any clinically significant decreases in BP. M Hennessy, J.