Gas-poisoning delayed encephalopathy can be relieved by other means such as hyperbaric oxygen therapy, medication and rehabilitation. 1. Hyperbaric oxygen therapy: gas poisoning delayed encephalopathy can be treated with hyperbaric oxygen therapy. Hyperbaric oxygen can increase the oxygen content of the body and improve the symptoms of ischemia and hypoxia in the tissues. It helps to remove carbon monoxide from the body. 2. Drug treatment: delayed encephalopathy can be treated with dexamethasone, mannitol, vincristine, vitamin C, cytidine and other drugs. If it is accompanied by increased muscle tone, ethiprone hydrochloride tablets can be added under the guidance of the doctor. If it is accompanied by tremor, benzoin hydrochloride tablets can be used to relieve it. 3. Rehabilitation therapy: Because of the limb movement disorder caused by late-onset encephalopathy, the sequelae can be alleviated through regular rehabilitation training to help enhance the patient’s self-confidence and restore the muscle tone and limb movement of patients with muscular dystrophy. If you find that your family members have gas poisoning late-onset encephalopathy, you should take the patients to the hospital in time for active treatment.