Vidalista 20 mg is a medication for erectile dysfunction, and to use it safely, always follow your doctor’s prescription. Take one tablet 30-60 minutes before sexual activity, avoiding alcohol and fatty foods, which can reduce its effectiveness. Do not exceed the recommended dose, and be aware of potential side effects like headaches, dizziness, or vision changes; seek immediate medical attention if severe symptoms occur. Store Vidalista in a cool, dry place out of reach of children to ensure its safety and effectiveness.