Sildenafil (better known under the name Viagra) is a medication used to treat erectile dysfunction in men. It is an effective and safe first line medication. Viagra helps most men with erectile dysfunction of varying severity to restore potency.
How does it work?
Sildenafil is an inhibitor of the enzyme, which is concentrated in the penile tissue. This enzyme called phosphodiesterase type 5, it turns off erection, and therefore, Viagra by blocking it promotes the development and maintenance of an erection. However, remember that Viagra is not a sexual stimulant; it means that the drug does not work, if a man does not experience sexual arousal.
Why are there violations of erectile function?
Some diseases and receiving a number of drugs disrupt the natural erection. In these cases, blood flow to the penis is insufficient, so a man cannot achieve full erection. Viagra helps to improve blood flow to the penis, allowing it to be filled with blood to a sufficient extent for an erection. After the completion of sexual intercourse erection disappears.
Can I take Sildenafil with other drugs?
If you are taking medicines that contain nitrates, you absolutely should take Sildenafil. Otherwise, your blood pressure could suddenly drop to life-threatening performance. You may feel dizzy, weak, or even experience a heart attack or stroke. If you do not know what medicines contain nitrates, check this with your doctor or pharmacist. The same applies to drugs from the group of alpha-blockers.
If you have heart problems, the sexual activity in general is undesirable for you. This is because during intercourse the heart works very intensively. Before you buy Viagra, you should consult a cardiologist.
Sildenafil should not be taken with other medicines that cause an erection. We have in mind not only the pills and injections, but also the implants or vacuum pumps.
I can get Sildenafil on the Internet. Why should I visit my doctor?
Though buy Sildenafil online is very simple, some men are forced to go to the doctor with a question about the feasibility of using this medicine. The fact is that Sildenafil has certain limitations in the application. First and foremost is the presence of various diseases, such as anatomical deformity of the penis (angulation, cavernous fibrosis, Peyronie’s disease), diseases predisposing to priapism (multiple myeloma, sickle cell anemia, leukemia), increased tendency to bleeding, worsening of stomach ulcers and gastrointestinal cancer, hereditary retinitis pigmentosa, impaired liver function, renal insufficiency (Cl creatinine less than 30 ml / min), severe hypertension (blood pressure above 170/110 mmHg) and hypotension (blood pressure below 90/50 mm Hg . cent.), heart failure, unstable angina, as well as the simultaneous administration of drugs that inhibit CYP3A4. If at least one of these points is relevant to you, you may need dosage adjustment. It is also possible that the doctor will decide that Viagra is not suitable for you. As soon as the doctor determines that you do not have any serious problems, you can easily make a purchase. You can buy Sildenafil pills in our drugstore, you only need to place your order and send us the application form. In this case you buy the product at a low price saving your time and money.