What Is Viagra?

Viagra(Sildenafil) is the most widely discussed pharma drug to hit the market globally. It is the drug which is used in the treatment of erectile dysfunction(ED). It increases the blood flow in the penis and keeps it erect for having intercourse. It relaxes the muscles in the blood vessels in some areas of the body.  It can be brought from a pharmacy nearby, or you can also buy Viagra online.

What Is The Dosage Pattern?

These pills come in doses of 25mg, 50mg or 100mg. A maximum one tablet should be used in a 24hours period, 30minutes to 1 hour before sexual intercourse. It’s easily available in the market, and you can read the instructions carefully when you buy Viagra online or from a nearby pharmacy.

Explain The Side Effects Of Viagra

• Viagra is safe if used in moderate quantity.
• Most common side effects are- headache, nasal congestion, indigestion, photophobia, or impaired vision, dizziness, flushing.
• Trouble in differentiating blue or green colors.
• Potential side effects are- heart attack, priapism (rarely), sudden hearing loss, diabetes, high cholesterol, or pre-existing eye problems.
• If these effects persist or worsen the immediately consult a doctor.
• Overdose symptoms include- vomiting, blurred or distorted vision, swelling or damage in the optic nerve, increase heart rate, prolonged priapism, blindness, breakdown of muscles, diarrhea.
• Side effects are written on the packet when you buy Viagra online.
• Death from overdose is rare but possible.
• The serious allergic reaction is not seen but if you see the reaction then consult the doctor.
• This is not the full list of side effects so if you see any other effects then surely consult the doctor.

What Precautions Should Be Taken?

Before taking the pill, do consult your doctor. Tell the full medical history to9 the doctor or the pharmacist before using the pills.

Tell your doctor about the health issues you are suffering from if you had heart surgery within six months, the medicines you are taking including the prescriptions.

Read the leaflet carefully before using the pills when you buy Viagra online.

Contraindication:

Following people should not take the pill or check their doctor first-

• People on nitric oxide donors, nitrates and organic nitrites
• Men who have a cardiovascular risk factor and cannot perform the intercourse
• People with liver impairment, kidney disease, low blood pressure, those who had a recent heart attack or stroke.
• Men taking alpha-blocker medications should consult the doctor before taking Viagra.