(Fildena 150 mg) do not happen to everyone, but they are a known dose-related side effect. They are more likely in certain groups of people or under specific conditions. Who is more likely to experience vision changes? 1. People taking higher doses Fildena 150 mg is a high dose, so the risk of side effects like blurred vision or color tint is higher compared to lower doses. 2. Individuals sensitive to PDE5 inhibitors Some people naturally react more strongly to sildenafil, even at normal doses, due to individual metabolism Fildena 150 mg . 3. Those with existing eye conditions People with retinal disorders, glaucoma, or a history of vision problems may be more prone to visual side effects. 4. People taking interacting medications Drugs that affect blood pressure or other PDE5 inhibitors can increase side effect risk. 5. People with cardiovascular or metabolic conditions Diabetes, hypertension, or vascular disease can increase susceptibility to circulation-related visual changes. What kind of vision changes can occur? Blurred vision Increased light sensitivity Blue/green tint to vision (temporary color distortion) Difficulty focusing These effects are usually temporary and resolve as the drug wears off (within a few hours). However, rare but serious cases like sudden vision loss require immediate medical attention. If you want, I can also explain why sildenafil affects the eyes in some people in a simple way.