intolerance (redirected from Drug intolerance)

intolerance /in·tol·er·ance/ (in-tol´er-ans) inability to withstand or consume; inability to absorb or metabolize nutrients.

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congenital lysine intolerance  an inherited disorder due to a defect in the degradation of lysine, characterized by vomiting, rigidity, and coma, and high levels of ammonia, lysine, and arginine in the blood.

congenital sucrose intolerance  a disaccharide intolerance specific for sucrase, usually due to a congenital defect in the sucrase-isomaltase enzyme complex; see sucrase-isomaltase deficiency.

disaccharide intolerance  a complex of abdominal symptoms after ingestion of normal quantities of dietary carbohydrates, including diarrhea, flatulence, distention, and pain; it is usually due to deficiency of one or more disaccharidases but may be due to impaired absorption or other causes.

drug intolerance 

1. inability to continue taking, or difficulty in continuing to take, a medication because of an adverse side effect that is not immunity-mediated.

2. the state of reacting to the normal pharmacologic doses of a drug with the symptoms of overdosage.

hereditary fructose intolerance  an inherited disorder of fructose metabolism due to an enzymatic deficiency, with onset in infancy, characterized by hypoglycemia with variable manifestations of fructosuria, fructosemia, anorexia, vomiting, failure to thrive, jaundice, splenomegaly, and an aversion to fructose-containing foods.

lactose intolerance  a disaccharide intolerance specific for lactose, usually due to an inherited deficiency of lactase activity in the intestinal mucosa, which may not be manifest until adulthood. Congenital lactose i. may be due to an inherited immediate deficiency of lactase activity or may be a more severe disorder with vomiting, dehydration, failure to thrive, disacchariduria, and cataracts, probably due to abnormal permeability of the gastric mucosa.

lysinuric protein intolerance  a hereditary disorder of metabolism involving a defect in dibasic amino acid transport; characterized by growth retardation, episodic hyperammonemia, seizures, mental retardation, hepatomegaly, muscle weakness, and osteopenia; it can be treated with citrulline supplementation.

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in·tol·er·ance (n-tlr-ns)

n.

Extreme sensitivity or allergy to a drug, food, or other substance.

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in·toler·ant adj.

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intolerance

[intol′ərəns]

Etymology: L, in, not, tolerare, to bear

a condition characterized by inability to absorb or metabolize a nutrient or medication. Exposure to the substance may cause an adverse reaction, as in lactose intolerance. Compare allergy, atopic.

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intolerance,

n undesirable response to a substance (i.e., food, allergen, or remedy) or conditions. See also aggravation, idiosyncrasy, and tolerance.

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intolerance,

n inability to endure or withstand.

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intolerance

inability to withstand or consume; inability to absorb or metabolize nutrients.

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drug intolerance

the state of reacting to the normal pharmacological doses of a drug with the signs of overdosage.

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intolerance

Medtalk 1. Extreme discomfort with a particular environmental condition. See Cold intolerance, Heat intolerance.2. Inability to metabolize or excrete a particular substance. See Food intolerance, Hereditary fructose intolerance, Lactose intolerance, Milk intolerance, Orthostatic intolerance.

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Patient discussion about Drug intolerance.

Q. What Is the Difference Between Milk Allergy and Milk Intolerance? My 1 year old baby is sensitive to milk products. The doctor said this might pass when he grows up if it is just lactose intolerance, or it may stay if it is an actual milk allergy. What is the difference?

A. Huge differance between a Food Allergy and Food Tollerance. Food Allergies = An alergic reaction rash, diharea, feeling sick/ill ect... simular to pollen rag weed ect except it's food! when your body recognizes a forein object it identifies it and then tries to get rid of it with your immune system FOOD ALLERGIES can happen from eating the same thing and suddenly for a reason (not discovered YET) your body dosen't recognize it as food instead treats it like a forein invader after it goes through your system the syptoms go away.they can get worse or even deadly each time YOUR EXPOSED

HOWEVER, Food Tollerance such as Lactose Intollerance means that your body is not producing ENOUGH of the Lactase Enzyme. Lactase is the enzyme that breaks down the sugar Lactose. Lactose is the common sugar in most dairy products.Having an intollerance simply means that you cannot digest dairy products UNLESS YOU take that enzyme with your meal.(enzyme deficiency)

lookUP the meaning of the words

Q. What is the difference between intolerance and allergy? Is there any point in which intolerance to a certain food (say milk or eggs for example) turns into an allergy or are they totally unrelated? Is intolerance showing up only as digestion problems and not other allergy symptoms? Can you mistakenly interpret intolerance as allergy in blood tests or vice versa?

A. Webmd.com has an article that will give you some insights on the matter
See link bellow.

http://www.webmd.com/allergies/foods-allergy-intolerance

Q. I am lactose intolerant. Can I have any other dairy food?

A. Hi DavidJuan. I have a true milk allergy myself which goes beyond lactose intolerance. Keep this in mind. We are the only mammals that drink the milk of another! Do you ever see a giraffe suckling from an elephant? You can use rice milk, preferably in organic form. There are so many other foods to eat without jeopardizing your health to have milk!