While Extra Super Vidalista is generally well-tolerated when taken as directed, it can cause side effects in some people. Common side effects may include headache, flushing, indigestion, nasal congestion, dizziness, and nausea. Less common but more severe side effects can include changes in vision or hearing, low blood pressure, and priapism (prolonged and painful erection). It's important to consult a healthcare provider if you experience any unusual or severe side effects. https://www.genericday.com/extra-super-vidalista.html