Research shows that many men on the globe suffer sexual functions problems such as low libido, premature ejaculation or inability to maintain adequate erection for sexual intercourse. Although there are many drugs in the market, Viagra is the most effective and safe drug when used properly.

Viagra or Sildenafil is used to treat male sexual function problems such as erectile dysfunction or impotence. When combined with sexual stimulation, Viagra relaxes the smooth muscles increasing blood flow to the penis. This enables user to maintain firm and stronger erection.

Uses

Viagra will not protect you against sexually transmitted diseases such as gonorrhea, syphilis, HIV or other sexually transmitted diseases. It is not a drug that should be used on a regular base, rather, it should only be used if there is need to use. Nevertheless, it is good to avoid regular use because Sildenafil is highly addictive. The drug is basically used to treat male sexual function problems such as low libido, premature ejaculation and impotence. However, medical practitioners may prescribe Viagra to treat other conditions. But other uses not listed in the professional labeling should only be applied under doctor’s prescription.

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Very important information

You should not use Viagra if you are using nitrate drugs to treat heart or chest problems. Combining Viagra with nitrate medications can cause fatal decrease in blood pressure. Some of the drugs in this group include; isosorbide dinitrate, nitroglycerin and isosorbide mononitrate. If you are using nitrate drugs, you should see your doctor before using Viagra.

Users

Viagra should only be used by males in Australia who are over 18 years. Females and boys below 18 years should never use Viagra for whatsoever purposes.

How it is used

If you are using Viagra to treat sexual function problems, you should follow prescriptions. Always take the correct amount one hour prior to sexual activity. You should not use Viagra twice in a day due to adverse effects. The dosage depends on various factors such as body weight and other drugs that you are using. The recommended dosage is 50 gm. However, the dosage may be increased or decreased depending on the body responds to medication. Your doctor may increase the dosage to 100 mg or decrease to 25 mg. Viagra can be taken with or without food. However, taking with foods rich in fat can increase the time before it starts to work.

Side effects of using Viagra

Some of the side effects associated with use of Viagra include;

Priapism- priapism is a condition in which a person experiences an erection that does not go away. In some cases, Viagra users have experienced an erection that may last for more than four hours. If you get such an erection, it is good to seek medical care immediately.

Loss of vision- some users have experienced abrupt loss of vision in both or one eye. If you experience loss of vision, you should seek immediate medical care.

Loss of hearing- you may also suffer tinnitus. If you suffer tinnitus, you should stop suing Viagra immediately.

Other side effects include:

• Stomach upsets
• Headache and dizziness
• Back pain and running nose

John Rogers

I am General practitioner (GP) in Melbourne since 2006.