Viagra is used to treat erectile dysfunction (ED) in men. It helps in relaxing the muscles that are present in the walls of blood vessels. The drug increases the flow of blood to that particular area of the body. It is prescribed to treat impotence in men.

The medication is consumed orally as prescribed by your physician. The tablet is to be swallowed whole without spitting or crushing it. The dosage and time to take the medicine is different depending on an individual’s requirement basis or as prescribed by the doctor.
Also, reading the information guide properly provided by the pharmacist before starting Viagra medication is suggested.

As it is consumed on need basis, hence missing of dosage is a least possible option. However, if the person is taking it for medical reasons it is advisable to take it daily preferably at the same time of the day to get maximum benefit from it.

Viagra can come with various side effects, so if you face any of the following:

• Dizziness
• Pain in the chest
• Abdominal pain
• Changes in vision
• Stuffy or runny nose
• Unable to sleep
• Redness or tingly feeling
• Pain in the back or muscle pain

Consult your doctor if you are allergic to anything, and medications you take, that can include vitamins, herbal supplements, as they might affect the intake of sildenafil. Also, avoid using sildenafil if you suffer from hear or kidney disease, as these medicines contain aliskiren.
Also, do not start, stop, or change any medication without consulting your doctor.

• It is advised to not consume Viagra if you are allergic to its content that is sildenafil.
• Avoid using it if you take any medicine containing nitrates.
• Drinking of alcohol and consumption of grapefruit should be avoided when using sildenafil
• Always consult your doctor before taking it

Yes, the generic equivalent to Viagra is available with the name Sildenafil Citrate.

No, a valid prescription is required for this medication.

• Keep it away from moisture and heat
• It is advised to store the medicine at the room temperature
• Keep it out of reach from children and pets

HOW TO USE THIS INFORMATION: This is a summary and does NOT have all possible information about this product. This information does not assure that this product is safe, effective, or appropriate for you. This information is not individual medical advice and does not substitute for the advice of your health care professional. Always ask your health care professional for complete information about this product and your specific health needs.