The Brain and Nervous System

The nervous system governs the entire human experience.  This complex network of specialized tissues regulates thoughts, emotions, actions, sensations and basic body functions.  The two major nervous systems are (1) the central nervous system, which includes the spine and brain and (2) the autonomic nervous system, which regulates involuntary activity that is necessary for life.

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Featured Health and Medical Articles Concerning the Brain and Nervous System:

• The Importance of Knowing the Difference Between a Sinus Headache and a Migraine
  Symptoms of a migraine and a sinus headache often overlap, leading to confusion that can be quite serious. Treatments for each type of headache differ, so it is important to see a doctor.
  
  
• The Progression of Alzheimer Disease
  Alzheimer disease involves a steady deterioration of brain function resulting in loss of memory, recognition, and personality. Alzheimer's can start at age 40 but is more prevalent in seniors.
  
  
• Understanding Sleep Disorders
  Sleep disorders come in a variety of forms, from problems with falling and staying asleep, to problesm with sleeping too much. Here, we discuss the four main categories of sleep disorders.