Taking the correct dose of Vidalista 20 is crucial to ensure both effectiveness and safety. Vidalista 20 mg, which contains tadalafil, is used to treat erectile dysfunction by improving blood flow to the penis. If the dose is too low, it may not be effective, while a dose that is too high can increase the risk of side effects, such as headaches, dizziness, or even serious conditions like priapism (a prolonged erection). Consuming the prescribed dosage helps maintain optimal therapeutic benefits, minimizes the risk of adverse reactions, and ensures the medication works as intended for treating erectile dysfunction. Always follow your healthcare provider’s guidance to avoid complications.