Needle eye after having an enhanced ct may refer to a needle hole, which can be gradually recovered over time, or it may refer to blepharitis, which is treated by the patient through medication or surgery, but there is no fast way to recover from it. 1. Pinhole: An intravenous indwelling needle is required prior to scanning for enhanced CT examinations and is indicated for injection of contrast media. After removing the IV needle, the local area will be left with a needle hole. It is recommended to take good care of the affected area and not to get wet until the needle hole has recovered to avoid infection. With proper care, the pinhole can usually recover gradually. 2. Blepharitis: “Pinhole” may also be the common name for blepharitis, which refers to purulent inflammation of the eyelid glands, the patient can follow the doctor’s instructions to use erythromycin ophthalmic ointment, tobramycin drops and other medication to control the inflammation. If the patient’s eyelid abscess is large, the effect of drug treatment is not good, if necessary, through surgical incision and drainage of pus treatment, to promote the abscess subside. It is recommended that patients with discomfort after enhancement of ct should consult a doctor in time to assess their condition and follow the doctor’s instructions for treatment.