What is Viagra?
Viagra (sildenafil) relaxes the muscles located in blood vessel walls and increases blood flows to individual body parts.
Viagra is used in men to treat ED (impotence). Another brand of sildenafil is Revatio, used in the treatment and improvement of exercise ability in men and women to treat high blood pressure. This page has detailed Viagra statistics, not Revatio information.
Take Viagra apteka , unless your doctor orders you to take Revatio.
Viagra is now used not only for erectile but also for pulmonary hypertension treatments. And, according to a recent study, the medication might be able to treat several other conditions. The three currently available ED medicines – Viagra, Levitra, and Cialis – function similarly and have similar secondary effects.
Headache and facial flushing in 15 percent of men are the most frequent. Nasal inflammation, indigestion, and back pain are other responses. They are mild and temporary adverse events. The main concern with ED pills is their ability and enlarge the arteries to reduce blood pressure. And men taking nitrates are never supposed to use any ED tablets.
While specific side effects of such medicines may be troubling, others can be beneficial, and scientists are investigating if ED pills can help treat a range of non-sexual problems. Viagra (sildenafil) was the longest and most widely studied on the market. It is not yet clear if the other ED pills give similar advantages, but Viagra can at least be helpful under some other terms, like these:
Hypertension of the lungs:
For this rare but dangerous condition of elevated pressure in the blood vessels leading to the lungs, viagra is now sold under Revatio.
Viagra can minimize high altitude pulmonary blood pressure and enhance the ability to exercise with low oxygen levels.
The Phenomenon of Raynaud:
Exposure to cold causes the spasm of the small arteries that supply the fingers, toes, or both with blood which becomes pale, complex, and painful. In clinical trials, both Viagra and Levitra were helpful.
Studies show that Viagra can help patients suffering from congestive and diastolic insufficiency.
The scientists who were seeking new medications for dilating coronary arteries found Sildenafil. It does so, but since it extends healthy coronary arteries rather than diseased vessels, angina has not been treated successfully. However, it may have other cardiac patient benefits.
Sildenafil is the most speculative usage because it is far from therapeutic. However, this is a recent research field of interest. A European study of 25 men with erectile dysfunction but no other disorders in the brain found a more robust response of their blood vessels to stress in a 50 mg sildenafil dose. Scientists in Michigan, who temporarily block the blood vessels, published more promising results for developing ischemic strokes in rats. The animals have been split into three classes throughout their rehabilitation. One was untreated; the other was sildenafil for low doses; the third was sildenafil for large quantities. The animals with sildenafil recovered better and obtained the best outcomes at the highest amounts. The scientists concluded that the drug promoted new nerve cells near stroke damage in the brain tissue.