belief in demonic possession. Therefore exorcism is considered a violation of Sikh Code of Conduct. Taoism/Chinese folk religion In Taoism, exorcisms are performed when an individual has been possessed by an evil spirit for one of two reasons: The victim has disturbed a ghost, regardless of intent, and the ghost now seeks revenge, or the victim has been targeted by someone using black magic to conjure a ghost to possess them. The Fashi, who are both Chinese ritual specialists and Taoist priests, are able to conduct particular rituals for exorcism. These rituals will vary between the many sects which are further influenced by the geographic region in which the specific Taoist is from. A Zheng Yi sect Taoist in Beijing may conduct a ritual completely different from a Taoist of the same sect in a southern area such as Hong Kong. For example, the leaders of these exorcism rituals who are tangki that invited the divine powers from the Deities and conduct a dramatic performance to call out against the demons so the village can once again have peace. The leaders strike themselves with various sharp weapons to show their invincibility to ward off the demons and also to let out their blood. This form of blood is considered to be sacred and powerful, so after the rituals, the blood is blotted with talismans and placed on the door of houses as an act of spiritual protection against evil spirits. Such ritual using blood however is more common among folk sects such as LuShan, and does not take place in more orthodox sects such as QuanZhen or Zheng Yi who are more monastic in nature. However, it is possible that folk Taoists in rural areas descended from orthodox sects may be influenced by local folk religions, so it may be seen. Historically, all Taoist exorcisms include usage of Fulu, chanting, physical gesture like mudras, and praying as a way to drive away the spirit is common in all sects. Scientific view Demonic possession is not a psychiatric or medical diagnosis recognized by either the DSM-5 or the ICD-10. Those who profess a belief in demonic possession have sometimes ascribed to possession the symptoms associated with physical or mental illnesses, such as hysteria, mania, psychosis, Tourette's syndrome, epilepsy, schizophrenia or dissociative identity disorder. Additionally, there is a form of monomania called demonomania or demonopathy in which the patient believes that they