Viagra, while effective for erectile dysfunction, carries a risk of vision problems. The most serious is Non-arteritic anterior ischemic optic neuropathy (NAION). NAION is a sudden loss of vision, often affecting one eye. It happens when the optic nerve doesn’t receive enough blood.
NAION: Understanding the Risk
Men with pre-existing risk factors for NAION, such as high blood pressure, diabetes, or high cholesterol, should discuss Viagra use with their doctor. These conditions can increase the likelihood of experiencing NAION after taking Viagra. The FDA recommends reporting any sudden vision changes to your physician immediately.
- Symptoms: Sudden vision loss, blurred vision, or changes in color perception are common signs. Action: Seek immediate medical attention if you experience these symptoms after taking Viagra.
Other Vision Problems
Besides NAION, Viagra has been linked to other, less severe vision issues. These can include:
Temporary vision changes: Some users report temporary blurred vision or changes in color perception. These typically resolve quickly. Increased sensitivity to light: Photophobia, or increased sensitivity to light, is another potential side effect. Blue vision: This is a less common but reported side effect.
These less serious vision issues usually disappear on their own once the medication is discontinued. However, any persistent or concerning changes warrant a doctor’s visit. Open communication with your healthcare provider is key to managing potential side effects effectively.
Important Note:
This information is for educational purposes only and does not constitute medical advice. Always consult your doctor before starting or stopping any medication, particularly if you have pre-existing health conditions.
