Neck always feel pinched, distended headache this symptom is very non-specific, may cause a variety of reasons, 1, first of all, is the local cervical spine or local neck compression symptoms, such as patients with severe cervical spondylosis, it is possible to feel the neck discomfort, headache, head distension, numbness of the limbs, etc., you can further improve the cervical spine film to clarify the 2, second, but also to be vigilant is atypical angina pectoris, part of the patients with angina pectoris can have Atypical radiating pain, this neck discomfort, headache should also be vigilant, the patient can improve the electrocardiogram to clarify. 3, in addition, may also be the patient’s nervousness caused by neurological episodes, the nature and symptoms can be a variety of, which need to be excluded from the diagnosis of other organic diseases.