Fildena Chewable 100 Mg is a medication widely prescribed for the treatment of erectile dysfunction (ED). As with any medication, there is a concern regarding the development of tolerance, which can impact its effectiveness over time. In this article, we delve into the concept of tolerance development to Fildena Chewable 100, exploring the associated risks and realities. Fildena Chewable 100 Mg contains sildenafil citrate, a potent inhibitor of the enzyme phosphodiesterase type 5 (PDE5). By inhibiting PDE5, sildenafil enhances the effects of nitric oxide, leading to smooth muscle relaxation and increased blood flow to the penis, thereby facilitating erections. The medication typically takes effect within 30 to 60 minutes after ingestion and can last for up to four hours.