Viagra

What is Viagra?

Viagra is a first line treatment for erectil dysfunction Viagra® (Sildenafil Citrate) was the first of the breakthrough treatments for male erectile dysfunction (ED). Viagra can help men with ED enduce and maintain an erection when they become sexually stimulated. Manufactured by Pfizer, Viagra has been available on prescription in the UK since 1998. Viagra is available in three doses, 25mg 50mg and 100mg, so it is possible to optimize treatment to each individual patient.

Are you wondering where to go on to buy Viagra? If you think Viagra might be something for you, you can fill an online consultation form which will be reviewed by doctors. The process is very discrete and they will contact you only to provide you with a diagnosis and offer treatment. Soon after you have completed the online consultation you will receive an email diagnosis with a link to where you can purchase Viagra from any online clinic.

How do I buy Viagra?

Ordering Viagra is done in two steps:

1. Do a free consultation, which will be reviewed by registered doctors.

2. You will get a reply from a doctor via email or phone with your diagnosis and suggest you from where you can buy Viagra.

How does Viagra work?

Viagra is in a new class of medication known as Phosphodiesterase Type 5 Inhibitors, that improve blood flow to the penis, enabling men with ED to respond to sexual stimulation.

When a man is sexually aroused, the arteries in the penis relax and widen, allowing more blood to flow. While the arteries expand and harden, the veins that normally carry blood away from the penis become compressed, restricting the blood flow out of the penis. With more blood flowing in and less flowing out, the penis enlarges, resulting in an erection.

If the nerves or blood vessels associated with this process aren't working properly, a man may not be able to have an erection. Viagra relaxes the tissue and increases blood flow to the penis, so that when a man is sexually aroused, he can enduce and sustain an erection. When sexual arousal diminishes, the erection fades away.

How effective is Viagra?

Clinical studies began in 1993 to see if Viagra could be used to treat erectile dysfunction. During 21 separate trials, Viagra was given to over 4,000 patients aged 19 to 87 years old. With each trial, Viagra proved to give statistically significant improvements when compared with the placebo.

In each trial, researchers recorded the effects of Viagra one hour after the tablet was taken; patients and their partners also completed a questionnaire which gave information about the influence of Viagra on their ability to sustain intercourse. Viagra was shown to be effective for over 70% of the 4,000 patients participating in the trials; and was proven particularly effective across patients with ED attributed to diabetes, spinal injuries, stress and other psychological causes.

Conclusions - Viagra is effective for treating erectile dysfunction. With the practice of dose optimisation (dose optimisation is explained under 'What is the normal dose?') 78% of attempts at sexual intercourse were successful.

What is the normal dose of Viagra and how long does it last?

Viagra dosage usually starts at 50 mg, with the option to increase to 100 mg if results are less than hoped for and with no adverse side effects, or to drop the dose to 25 mg if results are adequate and there are adverse side effects. This is called dose optimisation. Regardless of dosage, Viagra remains active in the body for up to 4 hours.

What are the side effects of Viagra?

Like all medications, Viagra can cause some side effects. These are more likely to occur when using higher doses, but are usually mild and don't last longer than a few hours. The most common side effects are: headache, facial flushing and upset stomach. Viagra may also briefly cause bluish or blurred vision or sensitivity to light. In the rare event of an erection lasting more than 4 hours, seek medical assistance immediately.

Who should not take Viagra?

Viagra is only for male patients with ED; it is not for children or women. Before you start treatment with Viagra, be sure to ask your healthcare provider if your heart is healthy enough, as Viagra can alter blood pressure.

Viagra is never to be used in conjunction with nitrate drugs. The combination of Viagra and nitrates can make your blood pressure suddenly drop to unsafe levels. You could become dizzy, faint, or even suffer a heart attack or stroke. Nitrates are found in many prescription medications that are used to treat angina (chest pain due to heart disease), including:

    * Nitroglycerin (sprays, ointments, skin patches or pastes, and tablets that are swallowed or dissolved in the mouth)

    * Isosorbide mononitrate and isosorbide dinitrate (tablets that are swallowed, chewed, or dissolved in the mouth)

Nitrates are also found in recreational drugs such as amyl nitrate or nitrite ("poppers"). If you are not sure if any of your medications contain nitrates.

How can I buy Viagra from online clinics?

Online Clinics sells only genuine Pfizer Viagra You can buy Viagra after completing an online consultation. The consultation may be free of charge and you are not obliged to buy when you do a consultation.

When you have filled in the consultation, it will be reviewed by doctors. They will send you a reply via email, normally within one hour and if they believe Viagra is suitable for you, you will be able to go to site and place an order.

You may be given a choice between one or more of the following treatments: Viagra, Cialis, Levitra and Uprima. You can read more about all the different medications by following the links at the bottom of this page.

If you wish to buy Viagra, Cialis, Levitra or Uprima, we suggest you to fill in a free online consultation form trusted online clinics. Soon after filling in the consultation you will be emailed a personal diagnosis from registered doctors.

What are the alternatives to Viagra?

While Viagra is effective in up to 4 of 5 men, it's not for everyone. There are 2 other treatments that use Phosphodiesterase Type 5 Inhibitors to enhance the blood flow to the penis; and another treatment that enhances the natural signal from the brain to the penis when sexually aroused.

Click on the name of the treatment to go to the respective Information pages, these treatments are also suggested by doctors for impotence treatment.

Cialis - works faster than Viagra (30 minutes) and lasts up to 36 hours with few side effects

Levitra - is available in small doses (10mg) and lasts up to 12 hours in patients over 65 years