What causes atrophy of the hippocampus

The pattern of means for the probe trial measures in the vmwt closely matched the pattern of hippocampal volumes observed in the patient and control groups.Here are some of the potential mechanisms of hippocampus atrophy:Confusion about place or time.It's most often caused by herpes simplex (hsv), but other viruses such as west nile or zika can also cause it.The atrophy would be dependent on the size of the infarct (effectively the dead area) created by the stroke, and the natural immune response that follows the stroke.

Memory loss that disrupts daily life such as appointments or events.Long term stress or neurological disorders can lead to hippocampal atrophy.Remembering / long term memory problems.You may be less able to control your impulses and adapt to change while becoming predisposed to negative thought patterns that are difficult to break out of.Deposition of beta amyloid has been shown to affect spine density and produce more lesions typical.

Atrophy in this area of the brain helps explain why one of the early symptoms of alzheimer's disease is often impairment of memory, especially the formation of new memories.I'll give a few examples:The hippocampus is the part of the limbic system involved in consolidating memories.Lack of oxygen supply or hypoxia is the most common cause and leads to death and degeneration of the brain cells.The most common causes include:

Skull injury or trauma can cause hippocampal atrophy.Spatial navigation requires a continuous representation of the location and motion.Consequences of injury to the hippocampus.Classical symptoms of alzheimer's disease:Cerebral palsy, in which lesions (damaged areas) may impair motor coordination