Withdrawal Disorder, also known as withdrawal syndrome, is related to neonatal abstinence syndrome and dementia, and has symptoms including seizures, drug withdrawal symptoms and withdrawal symptoms. An important gene associated with Withdrawal Disorder is OPRM1 (Opioid Receptor Mu 1), and among its related pathways/superpathways are GPCR downstream signalling and Class A/1 (Rhodopsin-like receptors). The drugs Acetylcholine and Diazepam have been mentioned in the context of this disorder. Affiliated tissues include brain and liver, and related phenotypes are nervous system and homeostasis/metabolism