A large neck lipoma may affect the aesthetics of the neck and may also compress the nerves in the neck. Neck fat packs are usually caused by working with the head down or playing with the cell phone in daily life, they are fat tumors under the skin, and usually do not cause any impact or harm to the body. When the size is small, it will not show obvious physical symptoms, so it does not need to be disposed of, but if the size is large, it may press the nerve tissue, causing obvious pain and numbness of limbs and other symptoms. In addition, it will also affect the aesthetics to a certain extent. If the above situation occurs, the lipoma can be removed through surgical methods, which can improve the corresponding symptoms. As you can see, a relatively small neck lipoma is not harmful, while a larger one may have an impact on the body.