Erectile dysfunction, or ED, is the inability to become or stay erect in the context of sexual intercourse. ED affects millions of men just in the United States alone, and can be related to diseases like artherosclerosis, injury, medication side effects, or stress. It is common that this may happen from time to time, and it does not mean medication is necessary, but if you have difficulty becoming erect over half the time, it is likely you could benefit from ED medication.
Viagra is the most commonly known treatment drug for ED, as it is effective and non-invasive in comparison with other treatment types where medication is inserted or injected into the penis. However, there are other drugs, both branded and generic, that are just as effective. Cialis and Levitra are examples of good options, so you can always look into your options for ED medication at the best prices here on Canada Pharmacy online.