allergen. 1. a substance, protein or nonprotein, capable of inducing allergy or specific hypersensitivity. 2. a purified protein of a food (such as milk, eggs, or wheat), bacterium, or pollen. adj., adj allergenÂ´ic. Allergens are used to test a patient for hypersensitivity to specific substances (see skin test).. an extract of any substance known to cause allergy. Allergens are used to test a patient for hypersensitivity to specific substances (see skin test). They are also used to densensitize or hyposensitize allergic individuals. See immunotherapy. Almost any substance in the environment can be an allergen.
The prognosis of Kidney stones may include the duration of Kidney stones, chances of complications of Kidney stones, probable outcomes, prospects for recovery, recovery period for Kidney stones, survival rates, death rates, and other outcome possibilities in the overall prognosis of Kidney stones.
Therefore, kidney failure is a very serious health condition, and one that can bring on subtle symptoms that often go un-diagnosed over time. Typically, most patients that suffer from kidney failure have lived with kidney disease for quite a while, before things really start to break down. Healthy kidneys are an important factor in a personâs longevity, so looking closely at any signs that may indicate something is wrong, is quite key to detecting this illness, to seek early treatment.