What is Bone Disease?
Bone diseases are conditions that result in the impairment of normal bone function and can make bones weak.
- Weak bones should not just be excused as a natural part of aging.
- Strong bones begin in childhood.
- People of all ages can improve their bone health.
The most common bone disease is osteoporosis.
- Osteoporosis is characterized by low bone mass and deterioration of bone structure.
- Osteoporosis can be prevented, as well as diagnosed and treated.
Low bone mass means that bones have less than optimal amounts of calcium and other minerals that make them strong.
- As a result of low bone mass, bones become weak and break, or can fracture more easily.
- Bone fractures often occur from falling or other common accidents. Spine fractures can occur while doing daily activities without any trauma.
Other bone diseases include Paget’s disease and osteogenesis imperfecta.
- Paget’s disease causes skeletal deformities and fractures. It affects older men and women.
- Osteogenesis imperfecta is an inherited disorder that causes brittle bones and frequent bone fractures in children.
Why are Health Bones Important?
A healthy skeletal system with strong bones is essential to overall health and quality of life.
- Strong bones support us and are the framework for our muscles.
- Bones are a storehouse for vital minerals needed to live.
- Strong bones protect the heart, lungs, brain, and other organs from injury.
Weak bones often result in painful and debilitating fractures.
- Each year, 1.5 million Americans suffer a fracture because of weak bones.
- The most common breaks are of the wrist, spine, and hip.
Who is at Risk?
Many people do not know that their bone health is in jeopardy.
- Osteoporosis is a silent disease until a fracture occur.
- Four times as many men and nearly three times as many women have osteoporosis than report having the disease.
- If immediate action is not taken, half of all Americans over 50 will have weak bones from osteoporosis and low bone mass by 2020.
- This could cause the number of hip fractures in the United States to double or even triple by 2040.
Bone disease affects women and men of all ethnicities.
- The risk of osteoporosis is highest among women. It is higher in White and Asian women, but still occurs in Black, Hispanic, and American Indian and Alaska Native women.
- Bone disease is a risk for both men and women.
How do you Prevent Osteoporosis?
Be physically active every day.
- More than half of all Americans do not get enough physical activity to strengthen their bones.
- Children and teens should get at least an hour of physical activity every day. Jumping rope, running, skateboarding, and riding bikes are enjoyable activities that also build strong bones.
- Adults should get at least 30 minutes of moderate physical activity every day. Simple activities like walking and stair climbing will strengthen the bones that are exercised.
Eat a healthy diet.
- The average American eats far too little calcium and vitamin D for good bone health.
- High levels of calcium can be found in milk, leafy green vegetables, soybeans, yogurt, cheese, and fortified orange juice.
- Vitamin D is produced in the skin by exposure to the sun and is found in fortified milk and other foods. For those individuals not getting enough calcium and vitamin D in the diet, supplements can be helpful. Calcium and Vitamin D RequirementsAge Calcium (mg/day) Vitamin D (IU/day)0-6 months 210 2006-12 months 270 2001-3 years 500 2004-8 years 800 2009-18 years 1300 20018-50 years 1000 20051-70 years 1200 400Over 70 years 1200 600(A cup of milk or fortified orange juice has about 300 mg of calcium and 50 IU of vitamin D.)
Get a bone mineral density test.- All women over 65 and anyone who has a bone fracture after age 50 should get a bone density test.
- Others with significant risk factors should also get a bone density test.
- Bone density tests use x-rays or sound waves to measure the strength of the bones.
- Bone density tests are safe, painless, quick (5-10 minutes) and indicate the health of bones.
Reduce the risk of falling.- Falls are not just the result of getting older. Most falls can be prevented.
- As you age, falls become more dangerous.
Source:
http://www.dsls.usra.edu/meetings/bonehealth_2005/information/factsheet1.pdf