Cenforce 100 mg is primarily prescribed to treat erectile dysfunction. Its primary constituent is sildenafil citrate, a PDE5 inhibitor. Sildenafil works by relaxing blood vessels in the penis, increasing blood flow and promoting erections in response to sexual stimulation. The 100 mg dosage is typically provided for people who need moderate strength to control their illness. To ensure safety and efficacy, use Cenforce 100 mg exactly as prescribed by a healthcare provider. Always consult with a doctor before taking or changing any drug.