Seek immediate medical attention if you experience sudden vision changes after taking Viagra. These can range from blurred vision to a more serious condition called non-arteritic anterior ischemic optic neuropathy (NAION), which can cause permanent vision loss. This risk is heightened for individuals with pre-existing cardiovascular problems or diabetes.
Similarly, sudden hearing loss or tinnitus (ringing in the ears) warrants prompt medical evaluation. These side effects, while less common than vision problems, can also be quite serious. The mechanism isn’t fully understood, but it’s linked to changes in blood flow.
Regular eye exams are recommended, especially if you have a history of cardiovascular disease or diabetes, before and during Viagra use. Open communication with your doctor about any visual or auditory changes is paramount. Early detection significantly improves the chances of successful treatment or management of these complications.
Remember, these are potential, serious side effects. Do not self-treat. Always discuss any medication, including Viagra, with your doctor to assess risks and benefits relative to your individual health profile.
