The heavy shadow in the eyes is commonly seen in extraocular muscle paralysis, cataract, astigmatism, ophthalmologic postoperative complications, etc. According to the specific situation, we can choose to improve microcirculation and nutritive nerve treatment, surgical treatment, wearing glasses, eye drops and so on. 1. Extraocular muscle paralysis: commonly used drugs include methylcobalamin, cytarabine, adenosine, etc. In the early stage, high-dose hormone shock therapy can also be chosen; extraocular muscle paralysis lasts for 6 months to a year and the condition is stable, surgery can be used to eliminate double vision. 2. Cataract: For cataract-induced double vision, extracapsular cataract extraction, ultrasonic emulsification cataract aspiration, and artificial lens implantation can be chosen to eliminate double vision. 3. Astigmatism: Astigmatism with double vision can be corrected by wearing glasses. 4. Post-operative ophthalmic complications: Sodium vitrate eye drops can be chosen to relieve the symptoms, in addition to maintaining adequate sleep, which can reduce ghosting. It is best not to blindly use medication on your own, go to the hospital in time, after a clear diagnosis and active treatment, in order to facilitate the recovery of the condition.