Buy Viagra Online

Buying Viagra online is the easiest way to get the prescription you need, with no hassle or embarrassment. It’s also much cheaper than going through your doctor, which can save you hundreds of dollars.

Viagra is a drug used for the treatment of erectile dysfunction (ED). The drug increases blood flow to the penis. It works by increasing blood flow to the penis, allowing men with ED to achieve and maintain an erection during sexual activity.

What is Viagra?

Viagra is a prescription drug that treats erectile dysfunction in men. It’s a brand name for sildenafil, which is used to stimulate blood flow to the penis and help men get and maintain erections.

Viagra works by inhibiting an enzyme called phosphodiesterase-5 (PDE-5), which is needed for the smooth muscles of the penis to relax. When PDE-5 can’t do its job, it increases cGMP levels in the penis, which relaxes smooth muscles and allows blood vessels to expand. This allows more blood to flow into the penis, causing an erection.

Side Effects

Viagra is the most popular erectile dysfunction drug on the market. It’s also one of the most effective and well-tolerated treatments for ED available, with a success rate of up to 70%.

But there are some potential side effects of taking Viagra. These include:

• Headache
• Stuffy nose
• Back pain
• Muscle aches
• Indigestion
• Flushing of the skin

Common side effects of Viagra include headache, flushing of the face or chest, upset stomach, runny nose, back pain and dizziness. In rare cases, serious side effects may occur such as sudden vision loss in one or both eyes; sudden hearing loss; and sudden decrease or loss of hearing that is not related to high or low blood pressure. Contact your doctor immediately if you experience any of these serious side effects.

Indications

The drug may also be used to treat pulmonary arterial hypertension, a condition in which the arteries that carry blood from your heart to your lungs become narrowed and stiff, making it difficult for blood to circulate through them.

Viagra can be used alone or combined with other treatments for erectile dysfunction. It is not known exactly how Viagra works, but it does not involve increasing testosterone levels or hormone production.

The indications for Viagra are outlined below:

1. Erectile dysfunction (ED) in men with diabetes mellitus or with stable cardiovascular disease who require oral erectile dysfunction therapy (i.e., treatment of impotence).
2. Pulmonary arterial hypertension (PAH) to improve exercise ability and survival in patients with good left ventricular function and evidence of vascular obstruction, but not severe enough to require immediate surgery.
3. Pulmonary arterial hypertension (PAH) to improve exercise ability and survival in patients with severe PAH and evidence of vascular obstruction, but not severe enough to require immediate surgery.

Precautions

• Viagra is a prescription medication used to treat erectile dysfunction (ED). It is not for use in women.
• Do not take Viagra if you are taking nitrates, because this combination can cause a sudden drop in blood pressure that can lead to fainting or even death.
• You should also avoid taking Viagra if you have heart disease, high or low blood pressure, or certain kinds of irregular heartbeat.
• If you have liver disease, kidney disease, retinitis pigmentosa (an inherited condition that causes blindness), or diabetes, your doctor will likely not prescribe Viagra for you.
• Viagra may cause vision changes such as blurred vision and sensitivity to light, especially in older men. If these symptoms persist or worsen while using this medication, tell your doctor right away.