Viagra is a drug that is prescribed to cure erectile dysfunction


Viagra is a drug that is prescribed to cure erectile dysfunction. This drug should only be used by men who have impotency problems and only after visiting a doctor. Just like other drugs, Viagra also has side effects that appear differently to different individuals. Some of its common side effects include facial flushing, headache, upset stomach and nausea among others. Other users have reported changes in colour vision and blurred vision. Viagra should be used strictly as prescribed by the doctor because when it is overused it can lead to very serious side effects.

At times you can experience erections that last for a long period of time and this is not healthy because it can damage your penis. In case of such erections, it is advised that you contact your doctor immediately. At times one can feel dizzy, can feel nausea or feel a tingling in the chest or in the neck region while having sex. In this case you have to stop immediately and call your doctor. Viagra should be taken only once a day unless it is advised by your doctor. Note that Viagra should not be combined with high fat foods because a lot of fat slows down its effectiveness hence it can take too long to start showing its effects in the body.

Men who are over sixty five years should not use Viagra unless they accept to take it in small quantities. Also pregnant women should not use Viagra because it can harm the unborn child.

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