What Is Osteoporosis and How Can Seniors Prevent Fractures?
Osteoporosis causes bones to become weak and brittle, dramatically increasing fracture risk from falls or even minor stresses. This silent disease often goes undetected until a fracture occurs. Understanding osteoporosis and prevention strategies helps seniors protect their bone health and avoid potentially devastating fractures.
Understanding Osteoporosis
Bones are living tissue constantly being broken down and rebuilt. Osteoporosis develops when bone breakdown exceeds rebuilding, causing bones to lose density and strength. The internal structure of bone becomes porous and fragile, like a honeycomb with larger holes and thinner walls.
Osteoporosis is called a silent disease because bone loss occurs without symptoms until a fracture happens. Many people do not know they have osteoporosis until breaking a bone from a fall that would not have caused injury with healthy bones.
Risk Factors
Age is the primary risk factor as bone density naturally decreases after peak bone mass is reached around age 30. Women face higher risk, especially after menopause when estrogen decline accelerates bone loss. Family history of osteoporosis indicates genetic susceptibility.
Lifestyle factors affecting risk include inadequate calcium and vitamin D intake, physical inactivity, smoking, and excessive alcohol consumption. Certain medications including long-term corticosteroid use contribute to bone loss. Medical conditions including rheumatoid arthritis, celiac disease, and hyperthyroidism increase risk.
Consequences of Osteoporotic Fractures
Hip fractures are the most serious osteoporotic fractures. About 20 percent of hip fracture patients die within a year. Many survivors lose independence, requiring long-term care. Recovery is prolonged and often incomplete.
Vertebral compression fractures cause height loss, stooped posture, and chronic back pain. Multiple fractures create the hunched posture sometimes called dowager’s hump. These fractures may occur without falls, simply from bending or lifting.
Wrist fractures commonly result from catching oneself during falls. While less serious than hip fractures, they cause pain, disability, and signal increased risk for future fractures.
Diagnosis
Bone density testing using DEXA scans measures bone mineral density and diagnoses osteoporosis before fractures occur. Testing is recommended for women 65 and older, men 70 and older, and younger individuals with risk factors. Results guide treatment decisions and provide baseline for monitoring.
Prevention Strategies
Adequate calcium and vitamin D are essential for bone health. Adults over 50 need 1,200 milligrams of calcium daily from food sources or supplements. Vitamin D requirements increase with age, with 800 to 1,000 IU daily recommended for most seniors. Vitamin D enables calcium absorption and has independent bone benefits.
Weight-bearing exercise stimulates bone formation. Walking, dancing, climbing stairs, and resistance training all benefit bones. Exercise also improves balance and strength, reducing fall risk.
Fall prevention protects fragile bones from fracture-causing impacts. Home safety modifications, vision correction, medication review, and balance training reduce falls.
Treatment Options
Medications can slow bone loss and reduce fracture risk. Bisphosphonates are the most commonly prescribed osteoporosis drugs. Other options include denosumab, hormone therapy, and bone-building medications for severe cases. Treatment decisions consider individual risk factors and preferences.
Getting Bone Health Support
All Seniors Foundation encourages seniors to discuss bone health with healthcare providers. Prevention and treatment of osteoporosis can avoid life-changing fractures. Contact us for assistance accessing bone density testing and osteoporosis care.
