Preferred Label : Drug Dependence; 
NCIt synonyms : Chemical Dependence; 
NCIt definition : Drug dependence - replaced the term drug addiction and is defined as a state, psychic
               and sometimes also physical, resulting from the interaction between a living organism
               and a drug, characterized by behavioral and other responses that always include a
               compulsion to take the drug on a continuous or periodic basis in order to experience
               its psychic effects, and sometimes to avoid the discomfort of its absence. Tolerance
               may or may not be present. A person may be dependent on more than one drug.; 
         
         
            Origin ID : C3894; 
UMLS CUI : C1510472; 
False automatic mappings
                
               
Semantic type(s)
                
               
UMLS correspondences (same concept)