While Fildena Chewable 100 Mg is generally well-tolerated by most users, it's not without its share of side effects. Common short-term side effects may include headaches, dizziness, flushing, and upset stomach. These side effects are typically mild and tend to subside as the body adjusts to the medication. However, if they persist or worsen, it's advisable to seek medical attention. In addition to short-term side effects, long-term use of Fildena Chewable 100 Mg may also lead to more serious complications. These can include changes in vision, hearing loss, priapism (prolonged erection), and allergic reactions. While rare, these side effects warrant immediate medical attention to prevent any lasting damage. Fildena Chewable 100 Mg is a medication primarily prescribed for the treatment of erectile dysfunction. It contains sildenafil citrate as its active ingredient, which works by increasing blood flow to the penis, thereby enabling an erection.