When nerves are activated in your penis, an erection occurs. As a consequence, muscles along your penis, known as the corpus cavernosa, around two cylinder-shaped chambers of spongy material, relax and allow blood to flow in, producing an erection. Viagra (Sildenafil) usually, on average, lasts between 2 and 3 hours before its effects begin to decrease. Depending on your dose, your body's metabolism, and other external factors, Viagra (sildenafil) will last up to 5 hours or longer.
generic viagra online pharmacyYour nerves do not interact properly with your brain with ED and blood does not flow into the corpus cavernosa properly. Taking Viagra (Sildenafil) relaxes the walls of your blood vessels and allows the parts of your penis that cause an erection to flow more naturally into the blood. Sildenafil, marketed under the brand name Viagra (Sildenafil) among others, is a drug used to treat erectile dysfunction and pulmonary arterial hypertension.[7][4] It is unknown if it is effective for treating sexual dysfun
Instead of the brand name Viagra (Sildenafil), the prescription should have been filled with a generic version. To help ensure that you obtain the brand name recommended by your doctor, follow the steps below and save on your prescription, if eligible. Sildenafil is a common drug used to induce erections and treat pulmonary arterial hypertension ( high blood pressure affecting the lungs and heart) in men with erectile dysfunction (ED). Depending on how it is metabolised by your body, you might be able to get a
Viagra (Sildenafil) is the well-known brand name formulation of this medication for treating ED specifically. How long Viagra (Sildenafil) takes to start working may be affected by several factors. Viagra (Sildenafil) usually takes about 30 minutes to achieve measurable effects. But the length of time Viagra (Sildenafil) takes to function in your body and how long it lasts can all affect your diet, your general health, the drugs you're taking, underlying disorders, and much more. Normal Viagra (Sildenafil)
Headaches, heartburn, and flushed skin are common side effects.[7] Caution is recommended in those with cardiovascular disease.[7] Uncommon but serious side effects include a prolonged erection that may lead to penis injury, vision issues, and hearing loss.[7] People on nitrates such as nitroglycerin (glycerin trinitrate) should not take sildenafil, as this may result in a severe drop in nitrates such as nitroglycerin (glycerin trinitrate). Immediately after you have sex, Viagra (Sildenafil) does not work again. Nor of the
You do not take Viagra (Sildenafil) if: Take any drugs called nitrates, often prescribed for chest pain, or pulmonary hypertension stimulators such as Adempas (riociguat) of guanylate cyclase. Your blood pressure can fall to an unhealthy level, Sildenafil, as found in Viagra (Sildenafil) and REVATIO, or either of the ingredients in Viagra (Sildenafil), is allergic to sildenafil. To ensure that you are safe enough for sex, discuss your wellbeing with your doctor. Dizzine if you feel chest pain
By blocking phosphodiesterase 5 ( PDE5), an enzyme that promotes cGMP degradation, which controls blood flow in the penis, sildenafil works by blocking phosphodiesterase 5 (PDE5).[7] However, it requires sexual arousal to work.[7] It also results in blood vessel dilation in the lungs.[7] Management of erectile dysfunction (inability to sustain a satisfactory erection to complete sexual intercourse) is the primary sign of sildenafil. Its use is now one of the traditional erectile dysfunction therapies for me, including
Severe side effects can be caused by Viagra (Sildenafil). Side effects which are seldom recorded include: An erection that won't vanish (priapism). Get medical attention right away if you have an erection that lasts longer than 4 hours. Priapism will permanently damage your penis if it is not treated immediately. In one or both eyes, sudden vision loss. Sudden vision loss may be a symptom of a significant eye condition called non-arteritic anterior ischemic optic neuropathy (NAION) in one or both eyes. Avoid picking up Vi
Tell your healthcare provider before you take Viagra (Sildenafil) if you are: Had or had issues with the heart, such as heart attack, irregular pulse, angina, chest pain, aortic valve narrowing, or heart failure In the last 6 months, they have had heart surgery. Having hypertension in the lungs Had a stroke Have low blood pressure or high, unregulated blood pressure Have a penis shape that is deformed Had an erection lasting more than 4 hours