Patients with a frosty feeling in the skin of the neck, i.e., patients with reduced sensation in the skin of the neck, are mostly suffering from cervical spondylosis. Due to neurotropic disorders in the innervated areas, there will be signs of hypoesthesia of the skin, and there will also be clinical manifestations such as weakened muscle strength in the upper limbs. A clear diagnosis can be made by taking an MRI film of the cervical spine or doing electromyography. Symptomatic treatment can be given, and oral neurotropic drugs can alleviate this phenomenon. In addition, due to acute trauma to the cervical spine, the patient does not receive timely and proper treatment resulting in old damage to the muscles and muscle groups of the neck, and the accumulation of acidic substances in the muscles affects local blood circulation, and the patient may also have a frosted feeling, and some may have a rough feeling when touching the area.