While aging is a natural part of life, the fear of developing dementia often looms large for many. Dementia, a condition marked by a decline in cognitive abilities, can drastically affect memory, thinking, and social interaction. However, recent findings suggest that engaging in specific activities may significantly reduce your chances of developing this condition.

Although there’s no guaranteed way to prevent dementia, adopting a brain-healthy lifestyle can play a crucial role in lowering the risk. Here are five activities that have been shown to protect against dementia:

Stay Physically Active

Regular exercise is a powerful tool in the fight against dementia. It boosts blood flow to the brain, supports cardiovascular health, and helps maintain a healthy weight. Activities such as walking, swimming, cycling, and dancing are particularly beneficial. According to a study published in the Journal of Alzheimer’s Disease, older adults who engage in regular physical activity have a lower risk of developing dementia. The recommended goal is to aim for at least 150 minutes of moderate-intensity exercise each week to keep both brain and body in peak condition.

Engage in Mental Stimulation

Keeping your brain engaged is essential to ward off dementia. Mental stimulation helps build cognitive reserve—the brain’s ability to adapt and compensate for age-related changes and damage. Activities such as reading, playing musical instruments, solving puzzles, learning a new language, or engaging in strategy games like chess or bridge can all contribute to strengthening cognitive function. Lifelong learning and taking up new hobbies are excellent ways to challenge your brain and keep it sharp.

Maintain Social Connections

Social interaction is not only good for the soul but also for brain health. Staying socially active helps reduce loneliness and depression, both of which are linked to an increased risk of dementia. Engaging in social activities stimulates mental processes and provides emotional support. Participating in group activities, joining clubs, volunteering, or simply staying connected with friends and family are all ways to maintain social connections. Research indicates that people with strong social networks are less likely to develop dementia compared to those who are socially isolated.

Adopt a Healthy Diet

Nutrition plays a vital role in brain health. A diet rich in fruits, vegetables, whole grains, lean proteins, and healthy fats supports cognitive function and reduces the risk of dementia. The Mediterranean diet, which emphasizes plant-based foods, healthy fats like olive oil, fish, and moderate wine consumption, has been particularly associated with a lower risk of cognitive decline. Foods rich in antioxidants, such as berries, nuts, and leafy greens, can protect brain cells from oxidative stress and inflammation. Omega-3 fatty acids, found in fish like salmon and walnuts, are also beneficial for brain health.

Prioritize Quality Sleep

Quality sleep is crucial for maintaining brain health. Sleep allows the brain to process information, consolidate memories, and clear out toxins accumulated during the day. Chronic sleep deprivation or poor sleep quality can increase the risk of cognitive decline and dementia. Experts recommend aiming for 7-9 hours of sleep per night. Good sleep hygiene practices include maintaining a regular sleep schedule, creating a relaxing bedtime routine, and ensuring a comfortable sleep environment free from distractions.

While there is no surefire way to prevent dementia, these activities offer a strong defense against cognitive decline. Adopting them as part of your daily routine may significantly reduce your risk and promote better brain health as you age.