Nursing homes should consider the potential benefits of routinely giving over-the-counter painkillers to residents who have dementia and are likely to have from chronic pain, Saint Louis University research suggests.
The study, published in the November issue of the Journal of the American Geriatrics Society, finds that nursing home residents with moderate to severe dementia who were given acetaminophen were more socially active than those who received a placebo.
"Nursing homes may want to consider the potential benefits of some kind of safe, routine, prophylactic analgesic for people with dementia who are at high risk for pain," said John T. Chibnall, Ph.D., professor of psychiatry at Saint Louis University School of Medicine and lead study author.
"The assumption is that people with dementia don't feel pain because they're demented. Actually, they do feel it; they just can't tell you about it. Standard pain assessment requires levels of communication and language comprehension that people with advanced dementia, by definition, do not have."
The Saint Louis University research team included Raymond C. Tait, Ph.D., professor of psychiatry, and Bonnie Harman, Ph.D., assistant clinical professor of nursing. The team observed 25 patients who had moderate to severe dementia at two nursing homes over an eight-week period. In addition to receiving their usual psychotropic medications, they routinely were given acetaminophen for four weeks, and a placebo for four weeks.
