The authors investigated the state of surgery on account of cervical spondylosis and in particular spondylogenic cervical myelopathy in the Czech and Slovak Republic in 1994. They assessed the number of operated patients, surgical methods, indication criteria and the diagnostic strategy of different departments. The total number of patients operated on account of cervical spondylosis in 1994 was 347, incl. 113 on account of cervical spondylogenic myelopathy. As to surgical techniques in the majority the anterior approach was selected (Smith-Robinson's method). Laminectomy was performed in 14 and laminoplasty in 22 cases. The number of operated patients is, as compared with the frequency of similar operations in the United States, six times lower. As all departments where enquiries were made operate every cervical compression regardless of the degree of functional deficiency, this may reflect inadequate diagnosis of the disease.