Volume 1, Issue 4
May 2005
Bone Up on Your Health: Osteoporosis
In this publication

Why Osteoporosis?

What is It?

Signs and Symptoms

Prevention and Treatment

Risk Factors

Useful Resources



 

 

 

 


 

The recently released Surgeon General’s Report on Osteoporosis and Bone Health highlights osteoporosis as a major public health threat. A primary reason for this is that 1 in 2 women and 1 in 4 men fifty years of age and older will have an osteoporosis related fracture. Osteoporosis is preventable, and it is treatable when detected early. The following information is relevant to individuals of all ages.

Dr. Susan Kah, Interim Campus President
Medical Center Campus


MDC participates in the Corporate Run
Miami, May 2005

Why Osteoporosis?

Falls and bumps that barely bruise teenagers can break their bones several decades later. The usual culprit is osteoporosis, a 'silent' disease. Most people do not know they have osteoporosis until a bone breaks. If you and your friends and family want to enjoy an active lifestyle, or just be resistant to everyday  wear and tear, as you walk, run, or are pulled reluctantly into middle age, you need to know the basics of this stealthy disease.

Take a quiz

 

Newsletter
Committee


Editors
Marie Etienne, Chair
Lisa Kokx


Technical Assistance
Fara Vázquez, Nursing Student
Iris Lopez, Media Services

Contributors
Marie Etienne, Nursing Faculty
Lisa Kokx, Allied Health Faculty
Carla Levesque, Librarian
Roberta Neway, Project M
ÁS
Madeline Pumariega, Dean
Fara Vázquez, Nursing Student


Interim Campus President
Dr. Susan Kah

 

What is It?

Osteoporosis can also be called “The Fragile Bone Disease.” Both men and women suffer from osteoporosis. It is characterized by deterioration of bone tissue which leads to an increased vulnerability to fractures. 

The following are the statistics on osteoporosis:

  • 28 Million Americans, 80% of them women, have low bone mass or osteoporosis 

  • 1.5 Million bone fractures occur in the United States each year 

  • Half of all women 65 and older will develop osteoporosis 

  • One out of five individuals who sustain a hip fracture (never fully recovered) will die within the first year following the fracture 

  • The national cost of treating fractures is estimated at over $13 billion each year 

  • Florida’s share of this cost is estimated at $325 million per year

Signs and Symptoms

Osteoporosis has no apparent warning signs. In the early stages of bone loss, there is usually no pain, and the first symptom is usually a broken bone that results from a fall, minor bump or simply getting up or bending over. Other less distressing signs that are sometimes present and may be due to osteoporosis are loss of height, backache, dowager's hump, and tooth loss.

Useful
Resources


Miami Dade College’s Libraries have a number of resources on osteoporosis. In addition to the print and web sources recommended below, MDC’s Libraries maintain subscriptions to several online health databases that provide full text Medical Dictionaries, Medical Encyclopedias, and articles from reputable medical journals. These databases can be accessed by connecting to the Libraries’ Homepage at http://www.mdc.edu/libraries/, clicking on “Find Articles” and entering your Borrower ID and PIN # from your MDCard.

 

Prevention and Treatment


Once osteoporosis has developed, it cannot be cured. However, there are steps you can take to prevent, slow or stop its progress. Here is what you can do:
 

  • Eat a diet high in calcium and vitamin D 
    (Dark green leafy vegetables, cooked dried beans and dairy products, such as milk and cheese, are good sources of calcium.  Fish, such as salmon; diary products, such as fortified milk and cheese, and whole eggs are all good sources of vitamin D.  The skin can also synthesize vitamin D from sunlight.)

  • Include walking or other forms of weight bearing exercise in your daily routine

  • Limit your intake of soft drinks, caffeine and alcohol

  • Avoid tobacco products

  • Have a bone density scan done to detect loss of bone mass

Several medications are now available to treat osteoporosis successfully. If you are diagnosed with osteoporosis, ask your doctor which one is right for you.
 

  • Alendronate Sodium [Fosamax®]: approved for the prevention and treatment of postmenopausal osteoporosis and glucocorticoid-induced osteoporosis. Fosamax reduces bone loss, increases bone density and reduces the risk of spine, wrist and hip fractures.
  • Calcitonin [Miacalcin®]: naturally occurring hormone involved in calcium regulation and bone metabolism. Slows bone loss in women who are more than 5 years beyond menopause.
  • Estrogen Therapy (ET): ET has been shown to reduce bone loss, increase bone density, and reduce the risk of fractures in postmenopausal women. It is effective even when started after age 70.
  • Parathyroid Hormone [Fortéo®]: approved for the treatment of osteoporosis in men and postmenopausal women who are at high risk for a fracture. This medication stimulates new bone formation and increases bone mineral density.
     

Risk Factors

Risk factors for osteoporosis that you can modify are:

  • Hormone levels: abnormal absences of menstrual periods, low estrogen level in menopause, and low testosterone level in men.

  • Anorexia

  • Diet low in calcium and vitamin D

  • Use of medications such as glucocorticoids and some anticonvulsants

  • Sedentary lifestyle

  • Cigarette smoking

  • Excessive alcohol consumption

Non-modifiable risk factors are:

  • Those with a family history of fractures have a greater risk

  • Older adults have a greater the risk

  • Women are more likely to develop osteoporosis than men

  • Caucasian and Asian women have a greater risk (African-American and Latino women have a lower but still significant risk)

  • Small, thin-boned women have a greater risk

Websites

Osteoporosis by MEDLINEPlus: a multimedia tutorial on osteoporosis that covers the causes, diagnosis, and treatment. Also available in Spanish: Osteoporosis. This site also includes a tutorial on the bone densitometry test, which is a helpful radiological test for detecting the early stages of osteoporosis.

 

International Osteoporosis Foundation.

 

National Osteoporosis Foundation.

 

National Institutes of Health: Osteoporosis and Related Bone Diseases from the U.S. Department of Health and Human Services.

 

Mayo Clinic on Osteoporosis

Stephen Hodgson, ed

The Osteoporosis Handbook: The Comprehensive Guide to Prevention and Treatment

Sydney Lou Bonnick

 

Preventing and Managing Osteoporosis

Sarah Hall Gueldner, Sue Burke, and Helen Wright, eds.

 

Strong Women, Strong Bones: Everything You Need to Know About Preventing and Treating Osteoporosis
Miriam E. Nelson w/ Sarah Wernick