Article written by The North Shore PCN

Have you ever walked into a room and forgotten why? Or struggled to recall a word that was just on the tip of your tongue? Occasional forgetfulness is normal, but when memory loss and confusion start interfering with daily life, it could be a sign of cognitive decline.

Cognitive decline affects how we think, remember, and make decisions. It ranges from mild forgetfulness to more serious conditions like dementia. While aging plays a role, it’s not the only factor—lifestyle choices, health conditions, and even social connections impact brain health. The good news? There are ways to support your cognitive function and resources available to help.

Keeping your brain healthy

While there’s no magic pill to stop cognitive decline, certain habits can help keep your brain sharp:

Prioritize Sleep – A good night’s sleep helps the brain clear out toxins linked to memory loss.

Move Your Body – Regular exercise boosts blood flow to the brain and may slow cognitive aging. Even a daily walk can make a difference.

Eat for Brain Health – A diet rich in fruits, vegetables, whole grains, and healthy fats (like in fish and nuts) supports brain function.

Stay Social – Engaging with friends, family, or community groups can protect against cognitive decline. Isolation, on the other hand, can speed it up.

Challenge Your Mind – Learning something new, like a language or musical instrument, keeps your brain active and builds cognitive resilience.

When to seek help

Occasional forgetfulness is normal, but persistent issues may indicate cognitive decline. Signs to watch for include:

  • Getting lost in familiar places
  • Struggling with everyday tasks
  • Difficulty following conversations
  • Forgetting important events or appointments

If these challenges become frequent, consult a healthcare provider. Early assessment and intervention can help manage cognitive health effectively.

Support and resources

If you or a loved one are experiencing memory concerns, help is available:

  • Primary Care Provider (PCP) – Your first point of contact for assessments, physical exams, bloodwork, imaging, referrals, and treatment plans.
  • Alzheimer Society of Canada – Support groups, education, and programs for individuals and caregivers.
  • Public Health Agency of Canada – Brain health tips and cognitive decline prevention resources.
  • 211 Canada – A free helpline connecting you with local dementia care and mental health services.
  • Alzheimer Society of BC – Information, education, and support for British Columbians.
  • HealthLink BC (811) – 24/7 access to healthcare professionals for brain health concerns.
  • Dementia Helpline (1-800-936-6033) – Free and confidential support for individuals, caregivers, and families.
  • BC Seniors’ Guide – A resource for older adults covering health services, financial aid, and community programs.

Taking small steps today—staying active, eating well, and staying connected—can help protect cognitive function for years to come.