Common Problems and Solutions after Artificial Joint Discharge You may be able to perform normal daily activities after discharge from the hospital, but you may encounter the following common problems during this period: 1. Joint swelling and discomfort Causes: 1. Weather changes; 2. You can try the following methods: 1. Suspend walking and training; 2. Immediately elevate the affected limb and place the knee joint in the highest position as shown in the figure below until the swelling disappears. Note: This should be done according to your specific situation. If you feel discomfort, lower the height, but make sure it is above your heart level. 3. If the swelling of the joint is relieved, you can resume training immediately. You can try to deal with the pain in and around the joint by the following methods: 1.reduce or suspend the activity; 2.if accompanied by swelling and discomfort, you can deal with the above; 3.appropriate oral or external anti-inflammatory and pain-relieving drugs, such as Cilpro, Fotarim, etc.; 4.the painful area can be given hot compresses and other physical therapy measures; 5.after the symptoms are relieved, you can resume training. If you have an infection in any part of your body (e.g. upper respiratory tract infection, gum swelling, hemorrhoids, foot odor, etc.) after the implantation of artificial prosthesis, please seek treatment as soon as possible and take a sufficient amount of broad-spectrum antibacterial agents (e.g. cephalosporins). Fourth, the degree of activity grasp 1, do not carry out strenuous competitive sports activities; 2, walking, activities to the principle of no pain, not tired. V. If you have undergone a lateral support band release surgery, you must not alternate up and down stairs until three weeks after the surgery. In addition, when doing things such as squatting or sitting in a low position, use both hands to support the handle and move down slowly, avoiding pain. If your symptoms do not improve significantly with the above treatment, you may contact your primary surgeon.