A lump of flesh next to the wisdom tooth that can be lifted up is considered to be caused by the wisdom tooth growing in the wrong direction or the wisdom tooth not being fully developed. If the wisdom teeth are not in the right direction during growth and development, they may form blind pockets and separate from the surrounding gums, and thus the symptom of a piece of flesh next to the wisdom teeth that can be lifted up may occur. In some patients, the wisdom teeth are not well developed, and incomplete eruption may lead to invasion of food debris, resulting in blind pockets in the gums and soft tissue inflammation, which may irritate the local area and lead to the symptom of a piece of meat next to the wisdom teeth that can be lifted up. Usually must observe the situation, if there is obvious wisdom teeth pericoronitis, caries and other diseases appear, you can actively seek medical examination and treatment.