The treatment of small abdominal distension of kidney stones depends on the degree of pain, if the pain is mild you can apply hot compresses, which can usually relieve the pain. If the pain is moderate, you can generally use atropine and 654-2 and other antispasmodic and analgesic drugs, while adding progesterone or tamsulosin, etc., on the pain and stone removal has a certain efficacy. If the above measures are still ineffective, opioid analgesics such as Prednisolone, Dulcolax, Tramadol, etc. can be added, but these medications are usually not used alone, and need to be used in conjunction with antispasmodic medications such as atropine and 654-2. Generally when the pain can not be relieved by drugs, or the stone diameter is greater than 6mm, usually to consider surgical treatment, surgical treatment through minimally invasive can be discharged from the body.