By the way, doctor: Does Fosamax damage the jawbone?
Bone continually goes through a process of breakdown (resorption) and formation. Cells called osteoclasts attach to the bone surface and break it down, leaving cavities that are then filled with new bone by cells called osteoblasts. Osteoporosis occurs when bone formation does not keep up with resorption. Bisphosphonates work by blocking the activity of osteoclasts. This helps increase bone density and reduce fracture risk in women with osteoporosis.
To continue reading this article, you must log in.
Source matters. Subscribe to HarvardHealthOnline+ FREE for 30 days for unlimited access to the site – where all content is reviewed by an HMS physician or faculty expert.
With HHO+ you get these exclusive benefits:
- Unlimited access to all Harvard Health Online content
- 4 expertly curated newsletters delivered monthly
- Customized website experience aligned to your health goals
- In-depth health guides on topics like sleep, exercise, and more
- Interactive features like videos and quizzes
- Members-only access to exclusive articles and resources
SPECIAL OFFER! UNLOCK EXPERT ACCESS for 30 days FREE!
Already a member? Login ».
Disclaimer:
As a service to our readers, Harvard Health Publishing provides access to our library of archived content. Please note the date of last review or update on all articles.
No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician.