osteitis deformans
A chronic condition in which both the breakdown and regrowth of bone are increased.
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A chronic condition in which both the breakdown and regrowth of bone are increased.
Read definitionCalling it wear and tear undersells it, since cartilage cells actively dismantle their own matrix and the bone changes alongside.
Read definitionA cancer of the bone that usually affects the large bones of the arm or leg.
Read definitionAn osteolytic process breaks down bone tissue faster than the body can rebuild it, often appearing as a darkened area on imaging.
Read definitionOsteomyelitis is a bone infection that can arise from bloodstream spread, direct injury, or a nearby infected wound such as a diabetic foot ulcer.
Read definitionA condition in which there is a lower-than-normal bone mass or bone mineral density (the amount of bone mineral contained in a certain amount of bone).
Read definitionSpinal fractures are the most common kind and often pass unnoticed, surfacing later as lost height and a stooped upper back.
Read definitionThe tumor makes bone, which is what gives it away on an X-ray and what separates it from cancer that merely arrived in bone.
Read definitionAldosterone is a hormone from the adrenal gland that regulates blood pressure by controlling how the kidneys retain sodium and release potassium.
Read definitionThe necrosis (death) of bone tissue caused by treatment with a bisphosphonate (a drug or substance used to treat osteoporosis, bone pain caused by some types of cancer, and high blood calcium).
Read definitionA repeat dose that reminds the immune system of a threat it already knows, restoring protection that has quietly faded.
Read definitionTwo jobs sit under one name, calming inflammation and holding on to salt, and each drug leans toward one or the other.
Read definitionA substance being studied in the prevention of cancer.
Read definitionA plant-based compound that can compete with dietary cholesterol to be absorbed by the intestines, resulting in lower blood cholesterol levels.
Read definitionNothing is posterior on its own, since the word only carries meaning once a second structure is named for comparison.
Read definitionSurgery to remove the lower part of the bowel, rectum, uterus, cervix, ovaries, fallopian tubes, and vagina.
Read definitionA disease in which malignant (cancer) cells are found in the part of the urethra (the tube through which urine leaves the body) that connects to the bladder (the organ that stores urine).
Read definitionA hormone made mainly in the testes (part of the male reproductive system).
Read definitionAn abbreviation from older drug references for jaw bone that dies and stays exposed during treatment with bone strengthening medicines.
Read definitionDHEA is a steroid hormone made mainly by the adrenal glands that serves as a building block for testosterone and estrogen.
Read definitionFor learning, not diagnosis. This glossary provides general educational information and is not a substitute for advice from a qualified healthcare professional. If you may be experiencing a medical emergency, contact local emergency services.