High tension gallbladder indicates that it may be caused by diseases such as gallbladder stones, gallbladder polyps, gallbladder inflammation or gallbladder cancer. 1. Gallbladder stones: Stones formed in the gallbladder due to abnormal cholesterol metabolism or abnormal bile pigment metabolism, which in turn leads to bile stasis, are often seen as hypertonic gallbladder on imaging. 2. Gallbladder polyps: This is a type of lesion with polypoid protrusions in the gallbladder cavity, mostly benign, but a few cases may present with tumor etiology or other causes. Polyps can cause increased tension in the gallbladder. 3. Inflammation of the gallbladder: this kind of disease is mostly complicated by the first two diseases, and there are acute and chronic; in addition, there is also gallbladder cancer, if cancer cannot be excluded, it is necessary to make a clear diagnosis in time. When the above diseases occur, it can lead to the dysfunction of gallbladder emptying, thus causing the elevation of gallbladder tension. It is recommended that after the appearance of such symptoms, complete the relevant examinations, consult a professional physician, and carry out targeted treatment.