Eating neck soreness may be related to local inflammation, cervical spondylosis, esophageal lesions and so on. 1. Local inflammation: such as jaw arthritis, inflammation of the biting muscle, etc., due to repeated chewing and other actions, which can make the biting muscle and other muscle groups to appear soreness and swelling and other uncomfortable symptoms. Physical therapy or hot compresses can be used. 2. Cervical spondylosis: such as cervical muscle strain, cervical degenerative changes, cervical disc herniation, etc., which can cause neck muscle involvement pain, soreness and swelling and other symptoms, accompanied by neck discomfort, dizziness and other symptoms, and can be diagnosed by examination of cervical spine films in the hospital. 3. Esophageal diseases: such as esophageal cancer, reflux esophagitis, etc. Early stage of esophageal cancer may have symptoms such as neck pain, soreness and distension when eating. It is necessary to develop good dietary habits, chew slowly and do not eat too hard food. If there are symptoms of neck pain when eating, further examination and diagnosis can be made according to the accompanying symptoms of the patient and targeted treatment can be carried out.