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This is a list of major and frequently observed neurological disorders (e.g., Alzheimer's disease), symptoms (e.g., back pain), signs (e.g., aphasia) and syndromes (e.g., Aicardi syndrome). There is disagreement over the definitions and criteria used to delineate various disorders and whether some of these conditions should be classified as ...
Onychomadesis has been linked to autoimmune diseases, [7] physical trauma, pharmacological side effects, and viral infections, [8] especially coxsackieviruses. [9] However, in certain cases, the cause remains unknown. Athletes, especially runners, may be more likely to experience toenail involvement. [10]
Other common causes of chronic organic brain syndrome sometimes listed are the various types of dementia, which result from permanent brain damage due to strokes, [7] Alzheimer's disease, or other damaging causes which are irreversible. Amnestic pertains to amnesia and is the impairment in ability to learn or recall new information, or recall ...
A nail disease or onychosis is a disease or deformity of the nail. Although the nail is a structure produced by the skin and is a skin appendage , nail diseases have a distinct classification as they have their own signs and symptoms which may relate to other medical conditions.
Onychauxis presents with thickened nails without deformity, and this simple thickening may be the result of trauma, acromegaly, Darier's disease, psoriasis, or pityriasis rubra pilaris, or, in some cases, hereditary. [1]: 783 [2] It may appear as loss of nail palate translucency, discoloration, and subungual hyperkeratosis.
The syndrome is characterized by a headache, seizures, altered mental status and visual loss. "He came home a week later with four more medications, taking a total of 18 pills a day," Arivia says.
Encephalopathy is a difficult term because it can be used to denote either a disease or finding (i.e., an observable sign in a person). [citation needed] When referring to a finding, encephalopathy refers to permanent (or degenerative) [11] brain injury, or a reversible one. It can be due to direct injury to the brain, or illness remote from ...
The intended contrast is with an organic brain syndrome, where a pathology (disease process) which affects the body's physiology can be identified. Subsets of functional neurological disorders include functional neurologic symptom disorder (FNsD) ( conversion disorder ), functional movement disorder, and functional seizures .