The most common cause of scalp tightness is the production of chronic tension and contraction of the capitellar tendon membrane under the scalp, the etiology of which is generally chronic inflammation, and its production and the following two factors: 1, cervical spondylosis, cervical spondylosis, if there is a physiological curvature straightening, it will pull the posterior occipital muscles, the posterior occipital muscles and the capitellar tendon membrane is connected to the production of tension, contraction; 2, the state of anxiety, anxiety patients often have endocrine disorders , affecting the release of inflammatory factors, often produce chronic muscle tension, can lead to chronic tension-type headache. It is recommended to take muscle relaxants, such as compound chlorzoxazone, eperisone, tizanidine, etc. You can also use proprietary Chinese medicines to regulate, such as headache Ning.