Whether or not oculomotor palsy can be cured is related to the severity of the patient’s condition. The prognosis of some patients with mild disease is better, but the prognosis of patients with severe disease is generally worse. There are many causes of ophthalmoplegia, such as intracranial inflammation, intracranial tumors or traumatic brain injury, which can lead to nerve damage in the brain and cause ophthalmoplegia. After treating the primary disease, if there is no necrosis of the function of the motoneuron, the ophthalmoplegia can be restored to normal under normal circumstances. If the symptoms of ophthalmoplegia last for a long time, the function of the motor nerve has been completely necrotic and lost, in this case, the symptoms of ophthalmoplegia usually can not be fully recovered. Generally speaking, if the patient’s eye muscle paralysis occurs within half a year, the possibility of being cured is higher, if the symptoms appear for more than half a year or even longer, it is more difficult to be cured. It is recommended that patients with oculomotor palsy go to the hospital in time to assess their condition and follow the doctor’s instructions to avoid delaying their condition.