Stiff neck and difficulty in swallowing may be caused by esophageal tumor, cervical spondylosis, chronic laryngitis and other diseases, which can be treated by medication, physical and surgical methods. 1. Esophageal tumor: it may cause stiff neck, dysphagia, heartburn, etc. It can be treated with drugs such as fluorouracil, cisplatin, paclitaxel, etc. For intraluminal tumors that are small and long-tipped, they can be removed endoscopically, and for intramural and submucosal tumors, they can be treated with surgical treatments such as dissection or thoracoscopic resection. 2. Cervical spondylosis: it may cause stiff neck and difficulty in swallowing, etc. It can be treated with medicines such as uradilol and tulathromycin as prescribed by doctor, and also can be treated by applying hot towel and hot water bag to the neck externally or infrared irradiation, which can relax the neck muscles, and in serious cases, it can be treated by surgery. 3. Chronic pharyngitis: may cause stiff neck and difficulty swallowing and other symptoms, can be used furacilin solution to keep the mouth clean, with amoxicillin, roxithromycin, levofloxacin hydrochloride tablets and other medications, clinical can also be used ultrasonic nebulization, laser, radiofrequency and other methods of treatment. Stiff neck and difficulty swallowing, it is recommended to go to the hospital in time to check, clarify the cause of the disease, standardized treatment under the guidance of the doctor.