Spastic squint is a disease of the extrapyramidal system, i.e., a lesion of the extrapyramidal system of the brain that can cause involuntary head movements, and patients are advised to undergo electromyography and magnetic examination of the head to clarify the nature of the disease. In addition, some patients with benign spastic squint can take oral sedative drugs, or perform local massage, acupuncture, physiotherapy, or in severe cases, local injection of botulinum toxin to relieve the symptoms of the head.