Friday, May 2, 2008

Osteoporosis vs Osteonecrosis


Science Daily put out an article discussing how Osteoporosis Drugs are Linked to Jaw Infection

The article says that "Microbial biofilms, a mix of bacteria and sticky extracellular material, are causing jaw tissue infections in patients taking bisphosphonate drugs, said Parish Sedghizadeh, lead researcher and assistant clinical professor at the USC School of Dentistry.

Sold under brand names such as Fosamax, Boniva and Actonel, bisphosphonates are prescribed to millions of patients to combat osteoporosis, a bone-wasting disease that increases the risk of fractures.

Sedghizadeh said there have been increasing reports of osteonecrosis (bone death) of the jaw in patients who have been taking the drugs for osteoporosis or for treatment from the bone-wasting effects of cancer. He said he decided to investigate further after seeing patients in USC dentistry clinics who had the unusual jaw infection..."Read more

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