The hand burst tendons, may be due to physiological factors, pathologic factors and other diseases. 1. Physiological factors: may be due to the patient’s long hours of heavy physical labor, and relatively thin, resulting in the back of the hand subcutaneous fat layer is thin, which in turn caused the phenomenon of the hand burst bruises. It may also be due to muscle force, resulting in muscle contraction disorders, so that the venous blood return increased, which in turn caused the phenomenon of the hand burst bruises. Generally through attention to rest, avoid overwork, maintain a relaxed, happy mood and other ways can be relieved. 2. Pathological factors: may be due to prolonged blood flow rate is too fast, vascular compensatory thickening, which in turn caused the phenomenon of the hand burst bruises; upper extremity veins, if a thrombus, can lead to distal venous reflux obstacles, resulting in the hands of the bruises obvious. If the hands burst bruises, you should go to the hospital in a timely manner, improve the examination, a clear diagnosis, if necessary, to be treated accordingly.