Long-term Opioid Use Does Not Increase Risk of Alzheimer's Disease (image) University of Eastern Finland Share Print E-Mail Caption Long-term opioid use does not increase risk of Alzheimer's disease. Credit Raija Törrönen/University of Eastern Finland Usage Restrictions Please mention the photo credit. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.