Impotence, medically known as erectile dysfunction, is usually described as a condition in which a sexually stimulated man fails to get or uphold an erection during a sexual act leading to a unsatisfactory sexual experience. The majority of men do not seek treatment for this dysfunction as they feel embarrassed to speak to their partner or doctor. However, the wide availability of Viagra has means that treatment for erectile dysfunction doesn’t have to be invasive or complicated.

When a man is sexually excited and 천안 스웨디시 aroused, the brain sends a signal to release chemical nucleotide called Cyclic GMP. It helps to relax the penile muscles and fill the sex organ with blood. The more blood that flows into the penile area the more likely it will be for a man to gain an efficient erection for satisfactory sexual intercourse. Any kind of disability related to the process of blood flow can potentially interfere with the erection, leading to symptoms. The primary and widely prescribed treatment of erectile dysfunction now is Viagra, also known as Sildenafil.

Viagra starts functioning in as little as 30 minutes and provides an effective result for almost four hours. Viagra pills work by inhibiting the action of PDE-5 inhibitor and thereby keeping the blood vessels dilated for a longer period of time. When the enzyme PDE-5 is present in large quantity in body, it restricts the blood flow into the penile area due to which you do not get an erection even when you are sexually aroused. The common side effects of this medication are nausea, facial flushing, headache, dizziness and abdominal pain. These side effects are mild and pass away when you discontinue the course of medication.