The nutty alternative: Cascabel pepper. The cascabel chili (1,000 to 3,000 SHU) is nowhere near the spiciness of the chile de Ã rbol, But what it lacks in heat, it makes up for in taste. It has its own unique nutty and earthy flavor that can add something special to dishes.
What causes dementia? Dementia has many different causes, some of which are difficult to tell apart. Many medical conditions can cause dementia symptoms, especially in older people. The causes of dementia include various diseases and infections, strokes, head injuries, drugs, and nutritional deficiencies.
Severe stress in middle age can lead to Alzheimer's by damaging the brain, experts warn. 1  Canadian scientists believe neurons involved in chronic anxiety and fear 'extensively overlap' in areas also associated with Alzheimer's disease.  Stress in middle age could cause dementia by damaging the brain, new research suggests. Neurons involved in chronic anxiety and fear 'extensively overlap' in areas also associated with Alzheimer's disease, say scientists. Mid-life stress has been previously linked to a higher risk of Alzheimer's disease.