Viagra is a common name for a drug used to treat erectile dysfunction in men. Originally developed in 1992, it is a blue diamond shaped pill that contains the active ingredient sildenafil. Sildenafil is part of a class of drugs known as PDE-5 inhibitors. PDE-5 inhibitors work by relaxing muscles found within blood vessels and therefore improving blood flow to certain areas of the body. The name Viagra derives from a word Vigor (power) and Niagara (the famous Niagara Falls in Canada). This blue pill has become famous around the world for its well-known ability to return men to full sexual function.
If you are suffering from erectile dysfunction, Viagra is certainly an option you should consider to treat this condition and return to regular sexual function. You should take one pill one hour prior to planned sexual activity. Though some ignore this advice, Viagra is not recommended for those who do not suffer from erectile dysfunction. Viagra is used as needed and does not need to be taken as a regular daily dose.
Always check with your physician or pharmacist prior to taking Viagra, as it may have interactions with other drugs, particularly those used to treat hypertension.
Other drugs that may have interactions or stop Viagra from working properly include:
– antibiotics such as clarithromycin, erythromycin, or telithromycin;
– antifungal medicine
– antiretroviral drugs used to treat HIV/AIDS
– drugs to treat high blood pressure or a prostate disorder
While many people take Viagra safely and without adverse effects, there are known side effects to be aware of. Some of these side effects are:
– flushing (warmth, redness, or tingly feeling)
– headache, dizziness
– abnormal vision (blurred vision, changes in color vision)
– stuffy nose
– muscle pain
– upset stomach.
If you experience any of these side effects you should stop taking Viagra immediately and contact your physician for advice. Always read the information provided with your medication for full information of possible side effects.
Signs of an allergic reaction to Viagra include: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. If you experience any of these signs you should get emergency medical help.
You should also avoid alcohol, grapefruit, and grapefruit juice while taking Viagra as these are known to cause side effects.
1 in 5 Australian men over 40 experience erectile dysfunction at some point in their lives. Advances in drugs to treat ED such as Viagra means you can continue to have a healthy, fulfilling sex life. You can purchase Viagra online in Australia from suppliers such as edonlinestore.net. Viagra is popular in Australia, because it is affordable and marketed without prescription. Depending on the quantity purchased the cost of a single pill ranges from $1 to $5.
Dosage information for erectile dysfunction for adult males is as follows:
Initial dose: 50 mg orally once a day as needed, 1 hour prior to sexual activity
Maintenance: 25 to 100 mg orally once a day as needed, 1 hour prior to sexual activity
This drug may be taken anywhere from 30 minutes to 4 hours before sexual activity.
I am self employed. General Practitioner in Melbourne, VIC. My special interest: male reproductive system.