Alzheimer’s disease is the most common cause of dementia. It can cause small blood clots inside the head and can occur even in younger people. Vascular dementia is the second most common type of dementia caused due to the damage to the vessels that supply blood to the brain. Frontotemporal dementia is degeneration of nerve cells and their connection in the frontal and temporal lobes of the brain. If you are forgetful, meet your doctor for proper diagnosis and to know the underlying cause. Certain types of dementia can be reversed by treating the exact cause. To know more, watch the video...