Editing Glossary of diabetes (section)

== A ==
{{Glossary}}
{{Term|term= Acanthosis nigricans |content= [[Acanthosis nigricans]] }} {{Defn|1= A brown to black, poorly defined, velvety [[hyperpigmentation]] of the [[human skin|skin]], usually present in the posterior and lateral folds of the [[neck]], the [[axilla]], [[groin]], [[navel|umbilicus]], and other areas.  This occurs due to [[insulin]] spillover (from excessive production due to obesity or [[insulin resistance]]) into the skin which results in abnormal growth being observed.  The most common cause would be [[insulin resistance]], usually from type 2 [[diabetes mellitus]].}}
{{Term|term= ACE inhibitor |content= [[ACE inhibitor]] }} {{Defn|1= [[Angiotensin]] conversion [[enzyme]]. A class of drugs used to decrease hypertension, mainly by interfering with the renin kidney—blood pressure control cycle. An example is Ramparil. (See [[Angiotensin receptor blocker|ARB]]).}}
{{Term|term= Adult-onset diabetes |content= [[Adult-onset diabetes]] }} {{Defn|1= One of the former terms for [[Diabetes mellitus type 2|Type 2 diabetes]]. See: Type 2 diabetes mellitus.}}
{{Term|term= Acetohexamide |content= [[Acetohexamide]] }} {{Defn|1= A pill taken to lower the level of glucose (sugar) in the blood. People with Type 2 diabetes may take these pills. See also: Oral hypoglycemic agents. One of the [[sulfonylurea]] drugs. (Dymelor Dimelor)}}
{{Term|term= Acetone |content= [[Acetone]] }} {{Defn|1= A byproduct of fat metabolism. One of three ''ketone body'' substances. Produced in high levels during periods of stress, infection, etc possibly leading to [[diabetic ketoacidosis]], a very serious condition. It can sometimes be smelled on the breath of those in, or about to enter diabetic ketoacidosis as a fruity (nail polish remover, or lacquer thinner) sort of smell. It is very rapidly released into via the lungs into the breath, unlike the other ketone bodies. It is chemically a [[ketone]].}}
{{Term|term= Acidosis |content= [[Acidosis]] }} {{Defn|1= An acidic condition in body fluids, chiefly blood. If prolonged, or severe, it can cause coma and death regardless of cause. For a person with diabetes, this can be caused by insufficient glucose absorption (e.g. from inadequate insulin) combined with metabolic ketosis. It can lead to [[diabetic ketoacidosis]], a medical emergency.}}
{{Term|term= Acute |content= [[Acute (medical)|Acute]] }} {{Defn|1= Happens for a limited period of time; abrupt onset; sharp, severe.}}
{{Term|term= Adrenal gland |content= [[Adrenal gland]] }} {{Defn|1= An [[endocrine gland]] located on top of the human kidney. Secretes adrenaline, one of the primary 'fight or flight' stress hormones, which have substantial counterregulatory effects.}}
{{Term|term= Adverse effect |content= [[Adverse effect]] }} {{Defn|1= A harmful result.}}
{{Term|term= Albuminuria |content= [[Albuminuria]] }} {{Defn|1= release of the protein [[serum albumin|albumin]] in urine. As this protein is strongly conserved, this is evidence of abnormal kidney function.}}
{{Term|term= Aldose reductase inhibitor |content= [[Aldose reductase inhibitor]] }} {{Defn|1= }}
{{Term|term= Alpha cell |content= [[Alpha cell]] }} {{Defn|1= one of the types of cell in the pancreas (in areas called the Islets of Langerhans). Alpha cells make and release a hormone called glucagon, which raises the level of glucose (sugar) in the blood.}}
{{Term|term= Amino acid |content= [[Amino acid]] }} {{Defn|1= a weak acid carbon compound containing carbon, hydrogen, oxygen, and nitrogen. The nitrogenous amine group is characteristic of each. Amino acids are the building blocks of protein and there are about 20 used in the human body, of which about half can be constructed internally. The rest must come in the diet—they are the [[essential amino acids]].}}
{{Term|term= Amyotrophy |content= [[Amyotrophy]] }} {{Defn|1= A type of diabetic [[neuropathy]] that causes muscle weakness and wasting.}}
{{Term|term= Amylin |content= [[Amylin]] }} {{Defn|1= A [[peptide]] thought to be involved in [[beta cell]] loss in type 2 diabetes.}}
{{Term|term= Angiopathy |content= [[Angiopathy]] }} {{Defn|1= A process that damages the blood vessels.}}
{{Term|term= Anomaly |content= [[Congenital anomaly#Biology|Anomalies]] }} {{Defn|1=  Abnormalities, as in birth defects, or in peculiar results or developments. For instance, diabetes can develop in an anomalous, unusual, way.}}
{{Term|term= Antibodies |content= [[Antibody|Antibodies]] }} {{Defn|1= Chemicals produced by the immune system which are very carefully tuned to attach only to particular substances in foreign bodies (e.g., [[virus]]es, [[bacteria]], foreign tissue, ...) When they attach to their target substances, other parts of the immune system attack and destroy the tagged protein or cell.  It is an inappropriate antibody reaction to normal proteins found on beta cells that are thought to be the main mechanism of beta cell destruction in Type 1 diabetes.}}
{{Term|term= Anti-diabetic drug |content= [[Anti-diabetic drug]] }} {{Defn|1= A kind of medication that helps a person with diabetes control the level of glucose (sugar) in the blood so that the body works as it should. See also: Insulin; oral hypoglycemic agents.}}
{{Term|term= Antigen |content= [[Antigen]] }} {{Defn|1= The substance in a foreign body which evokes production of antibodies specific to it.}}
{{Term|term= Antiseptic |content= [[Antiseptic]] }} {{Defn|1= A product that reduces the presence of infective agents.}}
{{Term|term= Angiotensisn Receptor Blocker |content= [[Angiotensin receptor blocker|ARB]] {{anchor|ARB}} }} {{Defn|1= Angiotensisn Receptor Blocker. An agent which interferes with the renin (kidney-lung-heart blood pressure control) cycle. An example is Atacand. (See [[ACE inhibitor]]).}}
{{Term|term= Arteriosclerosis |content= [[Arteriosclerosis]] }} {{Defn|1= Hardening of the blood vessels. It causes inflexibility of the arterial walls, so they are not flexible as in a healthy condition. It also usually involves [[atherosclerosis]], i.e. deposits (called plaques) on the interior surface of many arteries, which are composed of [[LDL]] and assorted other debris (including [[platelets]]). Broken pieces of those deposits or closure of the arterial opening can cause [[myocardial infarction]] or [[stroke]]. Precisely what causes it is not fully known, but diabetics have increased risk of both heart attack and stroke, so some of the tissue damage diabetes produces may be involved. Equivalent to [[atherosclerosis]].}}
{{Term|term= Artery |content= [[Artery]] }} {{Defn|1= Blood vessel with muscular walls on the 'supply side' of the blood circulation, in the network of vessels between the left ventricle output and capillary beds throughout the body.}}
{{Term|term= Artificial pancreas |content= [[Artificial pancreas]] }} {{Defn|1= A large machine used in hospitals that constantly measures glucose (sugar) in the blood and, in response, releases the right amount of insulin. Scientists are also working to develop a small unit that could be implanted in the body, functioning like a real pancreas. Note that the pancreas is a complex multi-functional organ, and replacement of properly regulated insulin production would be only partial functional duplication; it is likely that an artificial pancreas in a diabetic context would not replace an entire existing organ.}}
{{Term|term= Aspartame |content= [[Aspartame]] }} {{Defn|1= An artificial sweetener that can replace sugar in many uses. Chemically it is two amino acids and is therefore a kind of miniature protein, a very small [[peptide]]. It is sweet because, in a way not entirely clear even now, it interacts with the taste buds to cause a sweet taste.}}
{{Term|term= Asymptomatic |content= [[Asymptomatic]] }} {{Defn|1= No symptoms; no clear sign of disease present. Most Type II diabetics are without clinically obvious symptoms for some time (often years) before they are diagnosed as diabetic.}}
{{Term|term= Atherosclerosis |content= [[Atherosclerosis]] }} {{Defn|1= See: [[Arteriosclerosis]].}}
{{Term|term= Autoimmune disease |content= [[Autoimmune disease]] }} {{Defn|1= A condition in which the immune system inappropriately attacks a body tissue. Multiple sclerosis, some kinds of rheumatism, lupus, and Type 1 diabetes are examples. The reasons for the immune system misbehavior are not, in general, understood.}}
{{Term|term= Autonomic neuropathy |content= [[Autonomic neuropathy]] }} {{Defn|1= Damage to nerves that do not control senses or muscles. These nerves control 'automatic' processes, like heart rate and body temperature. They can be damaged by diabetes, just like 'regular' somatic nerves, but the results are 'system-wide', not just pain or muscle weakness. Balance, intestinal control, blood pressure regulation, sweating, breathing rate, ... are all controlled or influenced by the autonomic nervous system.}}

{{Glossary end}}