Brain health experts have outlined three key tips to help reduce your risk of dementia, stroke, and depression simultaneously. These recommendations are backed by scientific research and are designed to be practical and actionable. First, manage high blood pressure. High blood pressure is one of the most significant risk factors for developing depression, dementia, and stroke. The Cleveland Clinic advises that you can keep your blood pressure in check by reducing sodium intake, increasing physical activity, and consuming more potassium-rich foods. Simple dietary changes and regular exercise can make a substantial difference in your overall brain health. Second, prioritize physical and social activity. Engaging in moderate to vigorous exercise not only lowers your risk of stroke and dementia but also enhances mental well-being. Strong social connections are equally crucial and have been linked to better health outcomes. Combining physical activities with social interactions, such as walking with a friend or gardening with a partner, can be particularly beneficial. This dual approach supports both your physical and emotional health, thereby providing a comprehensive boost to your brain. Third, adopt healthy habits early. Many people might defer serious health considerations until later in life, but experts emphasize the importance of starting healthy practices early. Incorporating regular exercise, maintaining a balanced diet, and building strong social relationships in middle age or younger can significantly delay or even prevent the onset of conditions like depression and dementia. Early intervention is key in reducing long-term risks. If you're unsure where to begin, consider using the Brain Care Score, a tool developed at Massachusetts General Hospital (MGH). This score assesses various aspects of your lifestyle, including blood pressure levels, dietary habits, and sleep quality, to provide a comprehensive measure of your brain health. A study published in Frontiers in Psychiatry shows that a higher Brain Care Score correlates with a lower risk of dementia, depression, and stroke. Even if your score is initially low, identifying areas for improvement can lead to meaningful enhancements, according to Dr. Jonathan Rosand, a professor of neurology at Harvard University and an expert in treating head trauma, spinal cord injuries, and strokes at MGH. Rosand advises, "The key is to use your score as a guide and to start making improvements in areas that matter to you." He encourages individuals to bring their scores to their healthcare providers to create a personalized plan for addressing specific health concerns. Additionally, if you notice any early signs or symptoms of depression, stroke, or dementia, it is crucial to consult a physician. Sharing your Brain Care Score with your doctor can facilitate a more informed and tailored discussion about your health. For those looking to make broader life changes, CNBC offers a new online course called How to Change Careers and Be Happier at Work. The course, available at a discounted rate until May 13, 2025, provides strategies for successful networking, resume revamping, and confident career transitions. Use the promo code EARLYBIRD for a 30% discount off the $67 course fee. Moreover, signing up for CNBC Make It's newsletter can offer valuable tips and insights for achieving success in your career, financial management, and personal life. By following these recommendations, you can take proactive steps to protect and enhance your brain health, ensuring a more vibrant and resilient future.