Origin: Greek suffix -osis
Osteoporosis has 2 different meanings across 1 category:
abnormal loss of bony tissue resulting in fragile porous bones attributable to a lack of calcium; most common in postmenopausal women
"After menopause, Sarah's doctor diagnosed her with osteoporosis due to severe calcium deficiency and the subsequent fragility of her porous bones."
A disease, occurring especially in women following menopause, in which the bones become extremely porous and are subject to fracture.
"After going through menopause, Mary was diagnosed with osteoporosis, a condition that left her bones so porous she fractured them simply by coughing."
In plain English: Osteoporosis is a condition where your bones become weak and brittle because they lose too much of their density over time.
"The doctor explained that osteoporosis makes bones weak and brittle, so she recommended extra calcium in her diet."
Usage: Osteoporosis is commonly used as an umbrella term that encompasses both osteopenia and severe bone loss leading to fractures. It typically affects postmenopausal women but can also occur in older adults due to aging or certain medications.
The word comes from Ancient Greek, combining "bone" with the concept of petrification or hardening to describe bone tissue that has become brittle and porous like tuff stone. It entered English as a medical term for this specific condition where bones lose density and strength.