Silagra 100 is an effective treatment for erectile dysfunction, offering a temporary solution to help men achieve and maintain an erection. However, it is important to use this medication under medical supervision, particularly if you have underlying health conditions or are taking other medications. It is essential to talk to your doctor before using Silagra 100 if you are on other medications, particularly those for high blood pressure, heart conditions, or HIV. Erection lasting more than 4 hours (priapism), which requires immediate medical attention.