Surgery for cervical eminence overgrowth is not minimally invasive and the surgery is very invasive. If it is an intraoral approach, the tonsils are removed, the tonsillar crypt is incised, the pharyngeal constrictor muscle is separated, the cervical eminence is found, and the stem eminence is broken or partially excised. If it is an external cervical approach, a large incision is made in the neck, the muscle is cut, the stalk is found, and a partial excision of the stalk is performed. The stem eminence is overgrown due to calcification, osteophytes and lengthening of the stem eminence tendon, which directly lengthens inward and downward deep in the tonsillar fossa of the pharynx and tops the pharynx, making the pharynx feel pins and needles and the pharynx feel topped and very uncomfortable, and the diagnosis can be confirmed by lateral cervical film and CT examination. However, it is important to be cautious in the diagnosis of the long stem, because many patients have a foreign body sensation in the pharynx caused by chronic inflammation of the pharynx, not necessarily a feeling of pressure caused by the long stem.