Human nose the Japanese invasions of Korea from 1592 to 1598. The septal cartilage can be destroyed through repeated nasal inhalation of drugs such as cocaine. This in turn can lead to more widespread collapse of the nasal skeleton. Nose-picking is a common, mildly taboo habit. Medical risks include the spread of infections, nosebleeds and, rarely, perforation of the nasal septum. When it becomes compulsive it is termed rhinotillexomania. The wiping of the nose with the hand, commonly referred to as the "allergic salute", is also mildly taboo and can result in the spreading of infections as well. Habitual as well as
Compulsive behavior to the purpose to which it appears directed." Furthermore, there are many different types of compulsive behaviors including, shopping, hoarding, eating, gambling, trichotillomania and picking skin, checking, counting, washing, sex, and more. Also, there are cultural examples of compulsive behavior. Addiction and obsessive–compulsive disorder (OCD) feature compulsive behavior as core features. Addiction is simply a compulsion toward a rewarding stimulus, whereas in OCD a compulsion is a facet of the disorder. The most common compulsions for people suffering from OCD are washing, and checking. While not all compulsive behaviors are addictions, some such as compulsive sexual behavior (intercourse) have been