Some people may also have ringing in their ears tinnitus or dizziness. Oral ED medications are generally well-tolerated, Dr. But, keep in mind that ED might signal an underlying medical problem, like high blood pressure, heart disease, diabetes, low testosterone, or sleep apnea. If you have an erection that lasts more than 4 hours, get medical help right away. Stop taking VIAGRA and call your healthcare provider right away if you have any sudden vision loss sudden hearing decrease or hearing loss. The medication was developed by U.They may be able to recommend over-the-counter pain relievers, such as acetaminophen (Tylenol). They may also be able to recommend other ways to decrease your headaches. The Food and Drug Administration just granted over-the-counter sale marketing authorization for MED, a topical gel created to treat erectile dysfunction (ED). Summary We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Here’s our process. How we vet brands and products Viagra.