Fildena Professional is an orally disintegrating tablet designed to treat ED by improving blood flow to the, helping achieve and maintain an erection during activity. The active ingredient, Sildenafil Citrate, belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors, which work by relaxing blood vessels and allowing more blood to flow to the during arousal. Fildena Professional is known for its rapid onset, typically working within 15 to 30 minutes, and is preferred by some due to its ease of use compared to other ED medications. However, it’s important to be aware of potential side effects, such as headaches, dizziness, flushing, nasal congestion, and in rare cases, more severe reactions like vision or hearing changes. Knowing these will help you have an informed conversation with your provider.