Vidalista 80 mg can be an effective treatment for erectile dysfunction, especially when lower doses are ineffective. Managing expectations involves understanding its purpose, potential side effects, and how to use it safely. Always follow your healthcare provider’s advice and communicate any concerns or side effects you experience. Vidalista 80 mg is a higher dose of tadalafil used to treat erectile dysfunction (ED). It works by increasing blood flow to the penis, helping to achieve and maintain an erection sufficient for sexual activity.