If a patient has a mydriasis in the eye that requires surgical treatment, the cost is about $400. The first choice for the treatment of wheals is to use effective and sensitive antibiotic eye drops topically, and most patients can be completely cured by local medication. However, some patients can not be eliminated through conservative medication wheals, this situation requires surgery, removal of wheals is relatively small, safer surgery, this surgery can be completed in the outpatient clinic, the cost is not very high, the overall cost of surgery in about 400 yuan.