A degenerative disease is a disease in which the function or structure of the affected tissues or organs will progressively deteriorate over time, whether due to normal bodily wear or lifestyle choices such as exercise or eating habits. Degenerative diseases are the opposite of infectious diseases. Biological tissue is a collection of interconnected cells that perform a similar function within an organism. ... In biology, an organ (Latin: organum, instrument, tool) is a group of tissues that perform a specific function or group of functions. ... (for options, see option exercise) U.S. marine emerges from the water upon completing the swimming portion of the triathlon. ... In medicine, infectious disease or communicable disease is disease caused by a biological agent (e. ...
Amyotrophic lateral sclerosis (Als, sometimes called Lou Gehrigs disease, Maladie de Charcot or motor neurone disease) is a progressive, fatal neurodegenerative disease caused by the degeneration of motor neurons. ... Motor neurone disease (MND) is a term used to cover a number of illnesses of the motor neurone: amyotrophic lateral sclerosis (ALS), progressive muscular atrophy (PMA), progressive bulbar palsy (PBP) and progressive lateral sclerosis (PLS). ... Cancer is a class of diseases or disorders characterized by uncontrolled division of cells and the ability of these cells to spread, either by direct growth into adjacent tissue through invasion, or by implantation into distant sites by metastasis (where cancer cells are transported through the bloodstream or lymphatic system). ... This article is about the disease that features high blood sugar. ... Heart disease is an umbrella term for a number of different diseases which affect the heart. ... In medicine, inflammatory bowel disease (IBD) is a group of inflammatory conditions of the large intestine and, in some cases, the small intestine. ... Norrie disease is an inherited eye disorder that leads to blindness in male infants at birth or soon after birth. ... Prostatitis is any form of inflammation of the prostate gland. ... Arthritis (from Greek arthro-, joint + -itis, inflammation; plural: arthritides) is a group of conditions where there is damage caused to the joints of the body. ... Osteoporosis is a disease of bone in which the bone mineral density (BMD) is reduced, bone microarchitecture is disrupted, and the amount and variety of non-collagenous proteins in bone is altered. ... Parkinsons disease (PD; paralysis agitans) is a neurodegenerative disease of the substantia nigra (an area in the basal ganglia of the brain). ...
Diseases with Lewy bodies should also be considered in the differential diagnosis of a wide range of clinical presentations including episodic disturbances of consciousness, syncope, sleep disorders, and unexplained delirium.
In Parkinson disease, the Lewy bodies are found in the substantia nigra of the midbrain, coupled with the loss of pigmented neurons.
The rare familial forms of Parkinson's disease include an autosomal dominant form with mutations in the alpha-synuclein gene and an autosomal recessive form with mutations in the ubiquitin-protein ligase (parkin) gene.
Lifestyle diseases (also called diseases of longevity or diseases of civilization) are diseases that appear to increase in frequency as countries become more industrialized and people live longer.
They include Alzheimer's disease, atherosclerosis, cancer, chronic liver disease or cirrhosis, Chronic Obstructive Pulmonary Disease, Type 2 diabetes, heart disease, nephritis or chronic renal failure, osteoporosis, stroke, and obesity.
In 1900, heart disease and cancer were ranked number four and eight respectively.
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