Brain Health: Medicine, Age, and Your Brain

What Happens As I Age?

• As people age, their bodies change, affecting how they process and react to medicines.
• The brain's physical structure and abilities change.
• The circulatory and digestive systems, liver, and kidneys slow down.
• Weight changes may affect the dosage and duration of medicine in the body.
• Alcohol mixed with some drugs can slow down cognitive function.

What Types of Medicines Might Affect My Brain Function?

• Some medicines can interfere with brain function, particularly in older adults.
• These include drugs for allergies, anxiety, colds and flu, depression, sleeping problems, and psychosis.
• Certain groups of medicines have "anticholinergic effects," potentially causing confusion, memory loss, and cognitive problems.
• It's important to consult with healthcare professionals about medicine use.

What Can I Do To Lower My Chance of Having Medicine-Related Problems?

• Regularly talk with healthcare professionals about your medicines.
• Provide a list of all medications, including over-the-counter drugs, vitamins, natural products, and supplements.
• Discuss any reactions or side effects with your healthcare provider.
• Do not abruptly stop taking medicine without consulting a doctor.

How Do I Get More Information?

• Centers for Disease Control and Prevention: Older Adults and Adverse Drug Events
• Food and Drug Administration: Medicines and You: A Guide for Older Adults
• Institute for Safe Medication Practices: http://www.ismp.org
• National Institutes of Health: Medicines: Use Them Safely
• National Institutes of Health (Spanish): https://www.nia.nih.gov/espanol/publicaciones/medicamentos