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Aug 29, 2025
11:04 AM
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Zhewitra 40 mg contains Vardenafil, which is a PDE5 inhibitor similar to Sildenafil (Viagra) and Tadalafil (Cialis). It's primarily used to treat erectile dysfunction (ED) by increasing blood flow to the penis, allowing men to achieve and maintain an erection during sexual activity. Does Zhewitra 40 mg affect vision? Like other PDE5 inhibitors, Vardenafil (the active ingredient in Zhewitra) can potentially cause vision-related side effects in some individuals. Here's why: Common Vision Side Effects: Blurred vision Sensitivity to light (photophobia) Color vision changes, like a blue or green tint to vision, are also sometimes reported. These side effects typically occur because PDE5 inhibitors like Vardenafil can influence the enzyme PDE6, which is involved in the visual process in the retina. This can cause temporary visual disturbances in some users. Serious Vision Issues (Rare): In very rare cases, PDE5 inhibitors have been associated with sudden vision loss due to a condition called non-arteritic anterior ischemic Zhewitra 40 mg neuropathy (NAION). While this is a very rare and serious side effect, it has been reported in individuals taking ED medications. If you experience sudden vision loss or significant changes in your vision, you should seek immediate medical attention. How to Minimize the Risk: If you have a history of vision problems, particularly retinal disease or optic nerve issues, you should consult your doctor before using Zhewitra 40 mg. Do not take more than the recommended dose of Zhewitra, as higher doses increase the risk of side effects, including vision problems.
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