Poxet 30 mg contains dapoxetine, a short-acting SSRI used for premature *****. Although it mainly acts on serotonin in the brain, it can sometimes affect vision because serotonin pathways are also involved in the nervous system that controls eye function and pupil response. In some users, Poxet 30 mg may cause temporary visual disturbances. These can include blurred vision, difficulty focusing, or mild changes in visual sharpness. This usually happens due to effects on the central nervous system, such as dizziness or mild changes in blood pressure, which can indirectly affect how clearly the eyes focus. Another possible reason is pupil dilation or altered light sensitivity, which may make bright light feel uncomfortable or cause slight difficulty adjusting between light and dark environments. These effects are generally mild and temporary, occurring more often when starting the medicine or after dose changes. In rare cases, people may experience eye strain, dry eyes, or lightheadedness affecting visual perception. These symptoms usually improve as the body adjusts to the medication. Serious vision-related side effects are uncommon, but if someone experiences sudden vision loss, severe blurring, eye pain, or persistent visual changes, they should stop the medicine and seek medical attention immediately, as these could indicate a more serious reaction.