If a patient has a chalazion in the eye, it can be eliminated by applying local heat, and in some cases, surgery is required if local heat does not eliminate it. Chalazion, also called chalazion cyst, is a very common eye disease in the ophthalmology clinic. If a patient has a chalazion in his eye, he can first consider taking a local hot compress. If the chalazion is relatively small, it can be absorbed and recede on its own by applying local heat. However, if the chalazion does not absorb and recede by itself through local heat application, then surgery is required in this case, which can usually be done on an outpatient basis and under local anesthesia. On the second day after surgery, the patient can return to normal work, life and study after a change of medication at the eye clinic. Therefore, the method of eliminating chalazion varies depending on the specific situation, some can be eliminated by applying local heat, while others require surgery to remove it.