Insomnia Articles

• Dentistry
  Sleep Disorders
  Sleep Disorder Research
  Insomnia
  Insomnia Research
  Obstructive Sleep Apnea
   

  Bruxism

  Bruxism is grinding of the teeth. This is an oral para-functional activity observed in most people to some degree. Bruxism includes clenching and/or grinding of the teeth. Some have incorrectly ... > more
• Sleep Disorder Research
  Sleep Disorders
  Insomnia Research
  Insomnia
  Obstructive Sleep Apnea
  Healthy Aging
   
  

  Sleep

  Sleep is the state of natural rest observed throughout the animal kingdom, in all mammals and birds, and in many reptiles, amphibians, and fish. In humans, other mammals, and many other animals ... > more
• Healthy Aging
  Attention Deficit Disorder
  Disorders and Syndromes
  Sports Medicine
  Perception
  Pregnancy and Childbirth
   

  Hallucination

  A hallucination is a sensory perception experienced in the absence of an external stimulus, as distinct from an illusion, which is a misperception of an external stimulus. Hallucinations may occur in ... > more
• Hormone Disorders
  Insomnia Research
  Insomnia
  Sleep Disorder Research
  Sports Medicine
  Healthy Aging
   
  

  Melatonin

  Melatonin, 5-methoxy-N-acetyltryptamine, is a hormone produced by pinealocytes in the pineal gland (located in the brain) and also by the retina and GI tract. It is referred to by some biochemists ... > more
• Anxiety
  Psychiatry
  Disorders and Syndromes
  Mental Health Research
  Mental Health
  Depression
   
  

  General anxiety disorder

  General anxiety disorder or generalized anxiety disorder (GAD) is an anxiety disorder that is characterized by excessive and uncontrollable worry about everyday things. The frequency, intensity, and ... > more
• Neuroscience
  Perception
  Intelligence
  Sleep Disorders
  Insomnia
  Brain Injury
   
  

  Electroencephalography

  Electroencephalography is the neurophysiologic measurement of the electrical activity of the brain by recording from electrodes placed on the scalp or, in special cases, on the cortex. The resulting ... > more
• Alzheimer's Research
  Alzheimer's
  Dementia
  Disorders and Syndromes
  Healthy Aging
  Parkinson's Research
   

  Dementia with Lewy bodies

  Dementia with Lewy bodies is the second most frequent cause of hospitalization for dementia, after Alzheimer's disease. Current estimates are that about 60 to 75% of diagnosed dementias are of the ... > more
• Healthy Aging
  Attention Deficit Disorder
  Sports Medicine
  Sleep Disorder Research
  Birth Defects
  Sleep Disorders
   

  Restless legs syndrome

  Restless legs syndrome (RLS) is a poorly understood and often misdiagnosed neurological disorder. RLS (which is also sometimes referred to as Jimmy Legs, spare legs or "the kicks") may be described ... > more
• ADD and ADHD
  Mental Health
  Nutrition Research
  Child Development
  Psychiatry
  Child Psychology
   

  Hyperactivity

  Hyperactivity can be described as a physical state in which a person is abnormally and easily excitable or exuberant. Strong emotional reactions, impulsive behavior, and a short span of attention are ... > more
• Attention Deficit Disorder
  Healthy Aging
  Mental Health
  Mental Health Research
  Disorders and Syndromes
  Sports Medicine
   
  

  Mental confusion

  Severe confusion of a degree considered pathological usually refers to loss of orientation (ability to place oneself correctly in the world by time, location, and personal identity), and often memory ... > more

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