Chronic pain causes cognitive decline

Many patients with chronic migraines complain of memory, word-finding, and other cognitive difficulties. I tell them that once we find an effective treatment for their migraines, their cognitive abilities should improve. I explain that the barrage of pain messages disrupts the normal flow of information in the brain.

“Association between chronic pain and long-term cognitive decline in a population-based cohort of elderly participants” is the title of a study published in a recent issue of the journal Pain. The French researchers followed elderly chronic pain patients for up to 15 years.

They concluded that “Chronic pain is associated with a higher cognitive decline, particularly in processing speed. This result reinforces the importance of actively treating chronic pain with pharmacological and nonpharmacological strategies to prevent its consequences, including cognitive consequences.”

This also applies to chronic migraines. Fortunately, we have many new and not so new highly effective pharmacological and non-drug therapies that can provide relief to well over 90% of chronic migraine suffers. Check out my new book, The End of Migraines: 150 Ways to Stop Your Pain.