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Huntington's disease ( HD ), also known as Huntington's chorea, is an incurable neurodegenerative disease [ 7] that is mostly inherited. [ 8] The earliest symptoms are often subtle problems with mood or mental/psychiatric abilities. [ 9][ 1] A general lack of coordination and an unsteady gait often follow. [ 2]
A neurodegenerative diseaseis caused by the progressive loss of neurons, in the process known as neurodegeneration. [2][3]Neuronal damage may also ultimately result in their death. Neurodegenerative diseases include amyotrophic lateral sclerosis, multiple sclerosis, Parkinson's disease, Alzheimer's disease, Huntington's disease, multiple system ...
Manner of death. In many legal jurisdictions, the manner of death is a determination, typically made by the coroner, medical examiner, police, or similar officials, and recorded as a vital statistic. Within the United States and the United Kingdom, a distinction is made between the cause of death, which is a specific disease or injury, versus ...
Iatrogenesis is the causation of a disease, a harmful complication, or other ill effect by any medical activity, including diagnosis, intervention, error, or negligence. [ 1][ 2][ 3] First used in this sense in 1924, [ 1] the term was introduced to sociology in 1976 by Ivan Illich, alleging that industrialized societies impair quality of life ...
Sudden infant death syndrome, the unforeseen and unexplained death of a baby younger than one year old, is by definition a mystery. ... understanding some of the risk factors and mechanisms that ...
Alzheimer's disease ( AD) is a neurodegenerative disease that usually starts slowly and progressively worsens, [ 2] and is the cause of 60–70% of cases of dementia. [ 2][ 15] The most common early symptom is difficulty in remembering recent events. [ 1] As the disease advances, symptoms can include problems with language, disorientation ...
Addison's disease, also known as primary adrenal insufficiency, [ 4] is a rare long-term endocrine disorder characterized by inadequate production of the steroid hormones cortisol and aldosterone by the two outer layers of the cells of the adrenal glands ( adrenal cortex ), causing adrenal insufficiency. [ 5][ 6] Symptoms generally come on ...
Sudden arrhythmic death syndrome (SADS), is a term used as part of sudden unexpected death syndrome to describe sudden death because of cardiac arrest occasioned by an arrhythmia in the presence or absence of any structural heart disease on autopsy. The most common cause of sudden death in the US is coronary artery disease specifically because ...