The duration of effectiveness of Diosmin tablets can only be roughly judged according to the different reactions of each person to the drug and the condition of the disease they are suffering from. For hemorrhoids, acute attacks require the use of Diosmin tablets for about 3-5 days, which may result in significant relief of symptoms. For diseases such as edema caused by venous valve insufficiency in the lower extremities, it takes 1-2 weeks to have an effect, and in this case it will take more pronounced effects accompanied by elastic medical stockings or aids to help venous reflux, and even if the effect occurs, it will take a longer period of time to continue oral intake to relieve the disease to a level similar to the circumference of the limb at the time of the initial attack.