There are no adverse consequences of leaving a small suprapatellar bursa effusion untreated. A small amount of suprapatellar bursa fluid is usually asymptomatic and can be left untreated, requiring no special treatment. If the amount of suprapatellar bursa fluid is too much may be due to meniscus or knee wear and tear triggered by excessive exudation of the surrounding tissue fluid, there can be suprapatellar bursa obvious bulging and swelling, in this case, we can be through the method of physical therapy, hot compresses around the knee joint to promote local blood circulation. Under daily circumstances, we should reduce the knee joint activities, reduce the weight of the knee joint, reduce the wear and tear of the knee joint, you can usually wear knee pads, the general symptoms will be reduced. A small amount of suprapatellar bursa effusion is not a serious symptom, but if there is localized pain and swelling, it may be infected, or the amount of effusion increases the discomfort, you should consult a doctor in a timely manner, a clear diagnosis, for treatment.