Is brain atrophy severe?

For some physiological brain atrophy is not serious, mostly in older patients, do not need special treatment, but for pathological brain atrophy, if not treated in time or more serious. The formation of brain atrophy is mainly related to hypertension, hyperlipidemia, hyperglycemia, brain trauma and other factors. Usually life should pay attention to low-salt low-fat diet, appropriate intake of fresh vegetables and fruits, work and rest, appropriate exercise, enhance physical fitness, and actively prevent brain atrophy.