Many women are aware of the dangers of osteoporosis, but may not have heard about osteopenia, a similar disease of the bones. Osteopenia is simply a mild reduction in bone mineral density, the precursor to osteoporosis. Once bone mineral density reaches a certain cut-off level, it is then termed osteoporosis. Unfortunately, there are no warning signs of this condition. The only way osteopenia can be detected is by using a test for bone mineral density called a DEXA (dual-energy X-ray absorptiometry) scan. Risk factors for osteopenia are the same as those for osteoporosis: having a family history of osteoporosis, being thin, being Caucasian or Asian, not getting enough physical activity, smoking, regularly drinking cola drinks and drinking excessive amounts of alcohol.
To reduce the risk of osteopenia, get plenty of weight bearing exercise (walking is great), do not smoke, avoid carbonated cola drinks, limit alcohol consumption and eat a diet rich in vitamins and minerals. Taking a multinutrient supplement containing all the essentials for bone health is also recommended (especially in postmenopausal women) including calcium, magnesium, vitamin D, vitamin B6, vitamin B12, boron, copper, strontium, zinc, manganese, silicon, folic acid and vitamin K. The medicinal plant horsetail (Equisetum arvense) is a rich source of silicon.
What is often overlooked in conventional medicine is the role of digestion and absorption in assuring adequate bone mineral density. People over the age of 50 are more likely to have lower levels of hydrochloric acid in their stomachs, resulting in poor breakdown of food and less absorption of vitamins and minerals from food and supplements. As well, individuals may also suffer from inflammatory conditions of the intestines, or impaired levels of digestive enzymes than can further disrupt nutrient absorption. Seeking the help of a nutritionally oriented physician, like a naturopathic physician, is the best course of action to address these concerns.
Posted by Dr. Jennifer Stagg on September 3, 2006 07:04 PM
