In general, whether a blood clot is easily dissolved within 2 months needs to be determined on a case-by-case basis. Clots that appear within 21 days are generally easy to dissolve, but if the clot has been present for a long time, more than 30 days or more, it may not be easy to dissolve. Blood clots must be treated promptly. Usually, fresh clots within 21 days can be lysed almost completely with medication or surgery to minimize complications. Older clots that are more than 30 days old are usually very difficult to dissolve completely, and there is a high risk of edema, varicose veins and other related complications. Once diagnosed, treatment must be prompt. For thrombus within 2 months, the main treatment is anticoagulation, and at the same time monitor the coagulation function, and actively cooperate with the treatment, will effectively relieve the thromboembolism. Aspirin, clopidogrel, tegretol and other drugs can be applied under the guidance of the doctor for treatment, and surgical treatment, such as interventional surgery, bypass surgery, etc., can also be chosen for serious patients. Thrombosis within 2 months is recommended to go to a professional hospital, after clarifying the cause of the disease, under the guidance of the doctor to carry out the next step in the examination and treatment.