Avana 200 mg, which contains avanafil, is used to treat erectile dysfunction. Facial swelling is not a common side effect of avanafil, but it can occur in some cases. Here are a few reasons why this might happen:

Allergic Reaction: Facial swelling could be a sign of an allergic reaction to avanafil. Other symptoms might include rash, itching, or difficulty breathing. Allergic reactions can vary in severity.

Vasodilation Effects: Avanafil works by dilating blood vessels to improve blood flow. In some cases, this vasodilation can lead to fluid retention and swelling in various parts of the body, including the face.

Edema: As a result of its effects on blood vessels, avanafil might cause mild edema (swelling) in some individuals. This could manifest as facial swelling.

Interaction with Other Medications: Avana 200 Mg avanafil is taken in conjunction with other medications, particularly those affecting blood pressure or fluid balance, it might exacerbate or contribute to facial swelling.

Pre-existing Conditions: Individuals with pre-existing conditions that affect fluid balance or immune response might experience facial swelling as a result of taking avanafil.

If you experience facial swelling while taking Avana 200 mg, it’s important to consult with a healthcare provider immediately. Facial swelling can be a serious symptom and might require prompt medical evaluation to determine the cause and appropriate treatment.