7 Ways to Support Brain Health as You Age

Your brain changes as you age, but there are steps you can take to help support memory, focus, and overall cognitive health throughout your life. While some changes are a normal part of aging, healthy habits may help lower your risk for conditions like dementia and Alzheimer’s disease.

Here are seven ways to help keep your brain healthy and active.

Challenge Your Mind

Just like your body, your brain benefits from regular exercise. Mentally stimulating activities may help strengthen connections in the brain and support memory and problem-solving skills.

Try activities like:

• Reading books or articles
• Crossword puzzles or word games
• Learning a new language or hobby
• Playing strategy games or cards
• Taking a class or learning a new skill

Staying socially connected also matters. Spending time with friends, family, or community groups can help keep your mind engaged and active.

Prioritize Quality Sleep

Sleep plays an important role in brain function, memory, and mood. During sleep, your brain processes information and clears out waste products that build up throughout the day.

Most adults should aim for seven to nine hours of sleep each night. To improve sleep quality:

• Keep a consistent sleep schedule
• Limit screen time before bed
• Avoid large meals and caffeine late in the evening
• Create a cool, comfortable sleep environment

If you regularly struggle with sleep, talk with your healthcare provider. Sleep disorders can affect both short- and long-term brain health.

Protect Your Mental Health

Stress, anxiety, and depression can affect concentration, memory, and overall cognitive function. Managing stress in healthy ways may benefit both emotional wellness and brain health.

Helpful strategies include:

• Regular exercise
• Meditation or mindfulness
• Spending time outdoors
• Talking with supportive friends or family
• Seeking professional help when needed

Taking care of your mental health is an important part of taking care of your brain.

Eat Foods That Support Brain Health

What you eat can impact how your brain functions over time. Research has shown that Mediterranean-style eating patterns may help support cognitive health and healthy aging.

Focus on foods like:

• Fruits and vegetables
• Whole grains
• Fish rich in omega-3 fatty acids
• Nuts and seeds
• Olive oil and healthy fats

Try to limit heavily processed foods, added sugars and excessive saturated fats when possible.

Stay Physically Active

Regular physical activity increases blood flow throughout the body, including the brain. Exercise may help improve memory, reduce stress and support overall brain function.

Aim for at least 150 minutes of moderate activity each week. Activities can include:

• Walking
• Running
• Swimming
• Cycling
• Dancing
• Strength training

Even small increases in movement throughout the day can make a difference.

Avoid Smoking and Limit Alcohol

Smoking damages blood vessels and reduces oxygen flow to the brain, which may increase the risk of cognitive decline and stroke. Excessive alcohol use can also affect memory and brain function over time.

If you smoke, quitting can improve both brain and overall health. If you drink alcohol, do so in moderation.

Manage Chronic Health Conditions

Conditions like high blood pressure, diabetes, high cholesterol, obesity and heart disease can affect brain health if left untreated.

Regular checkups and preventative care can help identify risk factors early and support long-term cognitive health. Managing these conditions through medication, healthy habits and routine medical care may help reduce the risk of memory problems later in life.

If you have concerns about memory loss, changes in thinking or neurological symptoms, talk with your healthcare provider. Early evaluation and treatment can make a meaningful difference.

Learn more about the services and support available through the Memory Disorder Center at Broward Health.