Why is Fildena prescribed?

Fildena is a medication primarily prescribed to treat erectile dysfunction (ED) in men, a condition characterized by the inability to achieve or maintain an erection sufficient for satisfactory sexual performance. Its active ingredient is sildenafil citrate, the same compound found in Viagra. Fildena works by increasing blood flow to the penis during sexual stimulation by inhibiting the enzyme phosphodiesterase type 5 (PDE5), which relaxes blood vessels. In addition to ED, Fildena may sometimes be used to treat pulmonary arterial hypertension (PAH), as it helps relax blood vessels in the lungs. It is important to use Fildena under medical supervision to avoid side effects.