Changes to your body and brain are normal as you age. However, there are some things you can do to help slow any decline in memory and lower your risk of developing Alzheimers disease or other dementias.
Exercise regularly.
The first thing I tell my patients is to keep exercising. Exercise has many known benefits, and it appears that regular physical activity benefits the brain. Multiple research studies show that people who are physically active are less likely to experience a decline in their mental function and have a lower risk of developing Alzheimers disease.
We believe these benefits are a result of increased blood flow to your brain during exercise.
Get plenty of sleep.
Sleep plays an important role in your brain health. There are some theories that sleep helps clear abnormal proteins in your brain and consolidates memories, which boosts your overall memory and brain health.
It is important that you try to get seven to eight consecutive hours of sleep per night, not fragmented sleep of two- or three-hour increments. Consecutive sleep gives your brain the time to consolidate and store your memories effectively. Sleep apnea is harmful to your brains health and may be the reason why you may struggle to get consecutive hours of sleep.
Stay mentally active.
Your brain is similar to a muscle — you need to use it or you lose it. There are many things that you can do to keep your brain in shape, such as doing crossword puzzles or Sudoku, reading, playing cards or putting together a jigsaw puzzle. Consider it cross-training your brain. So incorporate different activities to increase the effectiveness.
Remain socially involved.
Social interaction helps ward off depression and stress, both of which can contribute to memory loss. Look for opportunities to connect with loved ones, friends and others, especially if you live alone.
