Epicondylitis of the humerus usually does not heal on its own. Since the epicondyle of the humerus is the stopping point of all extensor muscles, the epicondyle of the humerus is frequently strained by tendons in daily life, and once epicondylitis of the humerus develops, it must be treated systematically. However, even with systematic treatment, the results are not good for everyone, and not everyone will be cured. Moreover, even if it is cured after treatment, it may recur due to re-injury in daily life, so epicondylitis of the humerus usually does not heal itself.