Preventing 5 Major Brain Diseases: Expert Advice for a Healthy Mind

Brain health is crucial for overall bodily function, and diseases affecting the brain can severely impact a person's existence, leading to loss of mobility, swallowing ability, memory, or consciousness. Ahead of World Brain Day on July 22nd, insights from Dr. Farhana Moslehuddin, Associate Professor of Neurology at Dhaka Medical College and Hospital, highlight preventative measures against five common brain ailments. While older adults are more susceptible, healthy habits adopted early in life can ensure long-term brain vitality.

Stroke, a leading cause of premature death and disability globally, occurs when blood flow to the brain is interrupted (ischemic stroke) or a blood vessel ruptures (hemorrhagic stroke). Symptoms include facial drooping, slurred speech, confusion, and loss of motor control. Prevention involves managing high blood pressure and diabetes, reducing cholesterol, and avoiding smoking. A balanced diet rich in vegetables, fruits, nuts, and whole grains, while avoiding processed foods, fast food, sugary drinks, and excessive salt, is essential. Maintaining a stress-free lifestyle, regular exercise, and adequate sleep are also key.

Dementia, often linked to Alzheimer's disease, can be mitigated by ensuring seven to nine hours of sleep nightly and engaging in mentally stimulating activities like learning new languages, playing brain games, reading, and maintaining social connections. Omega-3 fatty acids, found in fish and healthy oils, are vital for brain health. Parkinson's disease, characterized by tremors and slowed movement, can be reduced through a healthy diet and regular exercise, minimizing exposure to environmental toxins like pesticides. Traumatic brain injuries, a significant cause of brain damage, are often preventable through road safety awareness, using helmets and seatbelts, and taking precautions against falls, especially for the elderly.

Seizures, while sometimes genetic, can also result from infections, stroke, hypoglycemia, electrolyte imbalances, or brain tumors. Preventive measures include vaccinations (like the meningitis vaccine), treating ear infections, staying hydrated, and managing diabetes to avoid hypoglycemia. Prompt medical attention for severe headaches or vomiting is also advised. Maintaining good skin health also requires specific nutritional support, the details of which are also discussed.