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System – Nervous

This category comprises disorders of the nervous system that cause damage to tissues and/or dysfunction of its organs: nerve cells, chemical production (neurotransmitters), cerebrum, cerebellum, hypothalmus, spinal column, nerve roots, and peripheral nerve fibers.

Anxiety, Chronic

What Is Anxiety? Anxiety or worry is a distressing emotional state of mind or mood that is characterized by a vague uneasiness, unpleasant feelings of apprehension or anticipation of danger and by interference with normal functioning, ranging from mild qualms ...

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Apathy

Apathy celiac disease symptom

What Is Apathy? Apathy is an abnormal emotional state that is characterized by indifference to things which others find interesting, moving or exciting, and diminished motivation to perform regular daily activities. The neural mechanisms of apathy are postulated to involve ...

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Ataxia, Gait

What Is Gait Ataxia? Gait ataxia is a cerebellar (lower brain) disorder characterized by defective muscular coordination of skeletal muscles used for locomotion (walking). Q: What is defective muscle coordination for walking? A: The cerebellum does not initiate movements but ...

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Ataxia, Gluten

What Is Gluten Ataxia? Gluten ataxia is a degeneration of the cerebellum (lower brain) caused by an immune reaction to gluten that is characterized by positive anti-gliadin antibodies, motor abnormalities including upper or lower limb ataxia, gait ataxia, and dysarthria ...

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Brain Atrophy

What Is Brain Atrophy? Brain atrophy is a degenerative condition of the brain characterized by loss of brain tissue, causing the brain to shrink. Q: How does loss of brain tissue affect the body? A: Loss of brain tissue will ...

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Brain Blood Flow Abnormalities 

blood perfusion gluten celiac disease

What Are Brain Blood Flow Abnormalities? Brain blood flow abnormalities, or cerebral perfusion abnormalities, such as spasm of blood vessels causing inadequate blood flow to the brain, are characterized by impaired brain function and thinking. Q: What is cerebral perfusion? A: ...

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Chorea

What Is Chorea? Chorea is a movement disorder characterized by brief, jerky, purposeless or writhing involuntary movements of the distal limbs, head, and face that may occur during voluntary movement or at rest. Chorea has a large number of causes, ...

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Chronic Fatigue / Lassitude / Tiredness

What Is Chronic Fatigue? Chronic fatigue or lassitude is a state of weariness not relieved by rest and the inability to do normal physical or mental work. Q: What are causes of chronic fatigue? A: Chronic fatigue can be a ...

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Chronic Fatigue Syndrome 

What Is Chronic Syndrome Fatigue? Chronic fatigue syndrome is a debilitating illness characterized by persistent or relapsing overwhelming and incapacitating fatigue not relieved by rest, having a definite onset and often accompanied by numerous symptoms involving various body systems. This ...

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Cortical Calcifying Angiomatosis

What Is Cortical Calcifying Angiomatosis? Cortical calcifying angiomatosis is a cortical vascular (brain blood vessel) abnormality that is characterized by calcification of blood vessels and is usually present in the parietal or occipital cortical and subcortical regions of the brain.1 ...

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Dementia

What Is Dementia? Dementia is the term used to describe a group of symptoms that show significant deterioration of an individual’s intellectual and social abilities. The deterioration in intellectual function is progressive and is characterized by memory and cognitive impairment involving deficits ...

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Depression

What Is Depression? Depression is a mood disorder characterized by absence of cheerfulness, dejection, and loss of interest or pleasure in living, making the person dysfunctional and unable to cope with or perform tasks of daily living. More than a ...

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Diabetes Mellitus, Type I

What Is Type I Diabetes Mellitus? Type 1 diabetes mellitus (T1DM), also termed type 1A, is an inherited autoimmune disorder in which anti-islet autoantibodies destroy the islet cells of the pancreas that secrete insulin hormone. Type 1 diabetes mellitus was formerly ...

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Epilepsy (Convulsions)

epilepsy brain gluten celiac symptoms

What Is Epilepsy? Epilepsy is a dysfunctional disorder of the brain characterized by recurring seizures also called convulsions. Q: What happens in a seizure? A: During a seizure  abnormal electrical discharges occur within the brain. Not all seizures have the same intensity ...

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Headache (Emicrania)

headache gluten celiac disease symptom

What Is Headache Or Emicrania? Emicrania is a headache resulting from stimulation of, or traction of, or pressure on any of the pain sensitive structures of the head characterized by pain felt anywhere in the head. In addition to gluten ...

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