2970
Opioid - induced hyperalgesia ( OIH ) is characterized by nociceptive sensitization caused by the cessation of chronic opioid use .
 Disease: hyperalgesia; Disease: OIH
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: hyperalgesia; Disease: OIH