Doubling the dosage of Avana 100 mg, or any medication for that matter, without consulting a healthcare professional can be risky and may lead to various side effects, including changes in libido or sexual desire. Avana 100 mg, also known as Avanafil, is a medication used to treat erectile dysfunction, and altering the dosage without medical supervision can have unintended consequences. Increased dosage of Avana 100 mg may enhance its effects on blood flow to the genital area, potentially affecting sexual function and desire. However, it’s crucial to understand that individual responses to medication can vary, and it’s always best to consult a doctor or healthcare provider before making any changes to your medication regimen. They can provide personalized advice based on your health history and current condition.