The mechanism of action of Vigora 50 mg in enhancing erectile function is quite fascinating. The active ingredient, sildenafil citrate, inhibits the PDE5 enzyme, which is responsible for breaking down camp. By inhibiting this enzyme, Vigora 50 mg helps maintain higher levels of camp in the penile region, promoting smooth muscle relaxation and increased blood flow. This physiological process ultimately leads to improved erectile function and the ability to engage in satisfying sexual activity. Managing erectile dysfunction in diabetic patients requires a comprehensive approach that addresses both the physical and psychological aspects of the condition. In addition to medications like Vigora 50 mg, lifestyle modifications can play a significant role.