Before you buy Viagra, you must look at the restrictions and side effects of the product.

Usage restrictions

Anatomical deformity of the penis, diseases predisposing to (multiple myeloma, sickle cell anemia and leukemia), the increased tendency to bleeding, hereditary pigmentosa, impaired liver function, severe arterial hypertension and hypotension, heart failure, unstable angina and of course concomitant use of drugs that inhibit CYP3A4.

Viagra side effects including:

• dizziness;
• flushing;
• visual disturbances (changes in color vision, increased sensitivity to light, blurred vision);
• the respiratory system dysfunction;
• dyspepsia;
• diarrhea;
• urinary tract infection;
•  rash;
• sweating;
• chills;
• photosensitivity;
• shock and allergic reactions.

Remember that in case of overdose there can be enhancements of the side effects. The decision about whether or not you should buy Viagra must be taken only after the consultation with your doctor. If you have problems in sexual life, some kind dysfunctions and you decided to buy Viagra then read about all the risks and restrictions. You have to make decisions only after knowing all the pros and cons of the product?

Peter Doherty

Hello, welcome. I am Peter Doherty, Australian physician from Melbourne. My goal is to provide you important information about Viagra and its substitutes.

Among the peoples of different countries always were  in demand the most diverse ways to enchace male power. Herbs and spices, traditional methods and the eastern aromatherapy – all these methods were actively used, and around erectile dysfunction (ED) treatment vital funds a mystery. But modern science has brought so many changes, and because of it, there are a very effective ED medication.

It is a pill created by Pfizer couple of decades ago on the basis of the chemical component Sildenafil  with a bright name – “Viagra”.

Now in addition to the drug company Pfizer,  other manufacturers in many countries manufacturing Sildenafil under own names (officially name – Generic Viagra), any of these drugs are alternative to Brand Viagra. Drugs differerence from each other is immaterial and based only on supplementary materials.

Action of Generic Viagra

As a branded drug Viagra in its chemical composition contains sildenafil. SIldenafil increase blood flow to the genitals and provide beneficial effect on erection of penis. Sildenafil is prescribed to men who have erectile dysfunction found.

Benefits and advantages

The main advantages are:

• the absolute positive results (95% of patients can obtain erection);
• increased sensitivity of the penis;
• as well this fact that erection (after ejaculation) will be quickly restored.
• an important advantage is the fact that buy generic Viagra is far more profitable than the brand or similar drugs (such as Cialis), because of its low cost and high efficacy.

Peter Doherty

Hello, welcome. I am Peter Doherty, Australian physician from Melbourne. My goal is to provide you important information about Viagra and its substitutes.