According to a new poll, more Americans over the age of 50 are using cannabis now than before the COVID-19 pandemic. Among a sample of over 2,000 older adults (ages 50-80), 12% said they had consumed a product containing THC within the past year and 4% reported doing so multiple times per week.

Study leader and addiction psychologist Anne Fernandez, Ph.D. said,

As the stress of the pandemic and the increased legalization of cannabis converged, our findings suggest cannabis use increased among older adults nationally. Older adults represent a vulnerable age group for cannabis use due to interactions with medications, risky driving, cannabis-related mental health impacts, and increased possibility of falls and memory issues.

The 12% using cannabis in 2023 is notably higher than the 9.5% in 2019, and much higher than the 3% reported in a 2006 study. Back then, only 12 U.S. states had legalized medical cannabis laws. The National Poll on Healthy Aging reported in 2017 that 6% of older adults were using cannabis for medical purposes.

Those who were also unemployed, older adults who said they were unmarried and had no partner, and those who said they drank alcohol, were more likely to use marijuana. Dr. Fernandez notes an especially concerning finding: People with alcohol use high enough to potentially cause physical and psychological harm were close to eight times as likely to use cannabis in the past year.

This group of dual-substance users is one that doctors and public health officials need to pay special attention to. Dr. Fernandez explains, “Other research has shown that using both alcohol and cannabis increases the chance that a person will drive while impaired. They are also more likely to have physical and mental health issues, including substance use disorders.”