Bone hyperplasia occurs around the age of 30, after the body has completely stopped developing. Bone hyperplasia often occurs in joints and is caused by repetitive pulling of bones by tendons and ligaments, resulting in minor bone damage followed by a protective response. Generally, there are no obvious symptoms for bone hyperplasia and it does not require treatment. No non-surgical methods can eliminate bone hyperplasia; only in cases where the bone hyperplasia is particularly large and affects the joints or daily life, surgical methods to remove bone spurs may be considered.