Osteoporosis
Stronger bones, fewer fractures: know the risks, testing, food & exercise habits, fall-proofing, and medicine options that protect bone and independence.
What it is
In short Osteoporosis means bones are less dense and more fragile, raising the chance of hip, spine, and wrist fractures. Many people have no symptoms until a fracture happens—so screening and prevention matter.
Good news: Daily habits, fall-proofing, and when appropriate, medicines can lower fracture risk substantially.
When to seek urgent help
- Severe new back pain with sudden height loss (possible vertebral fracture)
- Hip pain after a fall; inability to bear weight
- Wrist fracture or other fracture after a minor fall
These can be emergencies. Seek immediate care.
Warning signs
- Gradual height loss; stooped posture (kyphosis)
- Back pain that started after lifting or a small twist
- Fracture after minimal trauma (cough, sneeze, simple fall)
Related topics
Risk factors
| Category | Examples | Notes |
|---|---|---|
| Age & sex | Older age; postmenopausal females | Bone loss accelerates after menopause |
| Low body weight | BMI < 20; unintentional weight loss | Lower reserves → higher fracture risk |
| Family & prior fractures | Parent hip fracture; any adult low-trauma fracture | Strong predictors of future fracture |
| Medicines | Long-term steroids, aromatase inhibitors, some prostate/breast cancer therapy | Ask about bone protection plan |
| Conditions | Hyperthyroidism, hyperparathyroidism, celiac, CKD, COPD, rheumatoid arthritis | Some increase bone loss or falls |
| Lifestyle | Smoking; heavy alcohol; inactivity; low calcium/vitamin D | Changeable risk—small steps help |
Testing (DEXA, T-score, FRAX)
DEXA scan (bone density)
- Measures bone density at hip and spine
- T-score compares to healthy young adults
| T-score | Interpretation |
|---|---|
| ≥ −1.0 | Normal |
| −1.0 to > −2.5 | Osteopenia (low bone mass) |
| ≤ −2.5 | Osteoporosis |
| ≤ −2.5 + fragility fracture | Severe osteoporosis |
FRAX fracture risk
- Estimates 10-year hip & major osteoporotic fracture risk
- Uses age, sex, BMI, prior fracture, smoking, steroids, and optional femoral neck BMD
- Helps decide who benefits from medicine
Helpful labs
- Calcium, phosphorus, alkaline phosphatase
- 25-OH vitamin D; thyroid (TSH)
- Renal & liver function
- Parathyroid hormone (PTH) if calcium issues
- In selected cases: testosterone (men), celiac screen, SPEP/UPEP
Testing is individualized based on history and exam.
Treatment choices
Foundations for everyone
- Calcium & vitamin D targets (see below)
- Weight-bearing, resistance, and balance exercises
- Quit smoking; limit alcohol; review fall risks & medicines
Antiresorptives
- Bisphosphonates: alendronate, risedronate, ibandronate, zoledronic acid
- Denosumab (injection every 6 months)
- Discuss rare risks (jaw osteonecrosis, atypical femur fracture), dental check before therapy
Anabolic/dual-action options
- Teriparatide / Abaloparatide (bone-building)
- Romosozumab (dual action)
- Often for very high risk or multiple fractures
How taken matters
- Oral bisphosphonate: morning, empty stomach, full glass of water; remain upright 30–60 min
- Missed denosumab doses can rebound—plan timely follow-up
Exercise & balance plan
Weight-bearing & strength
- Walking most days; gentle stair use as tolerated
- 2–3 sessions/week of resistance (bands, light weights, sit-to-stands)
- Back-extensor strengthening supports posture
Balance & safety
- Tai chi, heel-to-toe walk, single-leg stands near a counter
- Avoid deep forward spine flexion & twisting with heavy loads
- Supportive, non-slip footwear; vision and hearing checks
Calcium, vitamin D, and foods
Targets (typical)
- Calcium: ~1,000–1,200 mg/day (diet + supplements)
- Vitamin D: commonly 800–1,000 IU/day
- Adjust if kidney stones, CKD, or other conditions—ask your clinician
Food ideas
- Dairy or fortified alternatives; tofu set with calcium, leafy greens
- Fish with soft bones (sardines/salmon), almonds, sesame (til), soy
- Take calcium supplements away from high-iron meals if advised
Related: Senior-Friendly Recipes & Drinks
Fall-proofing home
- Clear clutter, cords, and loose rugs; add night lights
- Grab bars in bathroom; non-slip bath mats
- Keep commonly used items at waist height; use a reacher tool
- Consider hip protectors if high fall risk
Quick answers
If my T-score is −2.3, do I need medicine?
Maybe. In osteopenia, FRAX (10-year risk) helps decide. Higher risk or prior fracture often favors treatment—review with your clinician.
How long do I take osteoporosis medicine?
Varies. Some take 3–5 years then reassess (“drug holiday”) if risk is lower; others need longer or different therapy. Follow a personalized plan.
Can I just take calcium and vitamin D?
They support bone, but by themselves don’t prevent many fractures in higher-risk adults. Exercise, fall-proofing, and medicines (when indicated) add protection.
Is yoga safe?
Many poses are, but avoid deep forward bends and loaded twists if you have spine osteoporosis. Choose neutral-spine, balance-focused sessions.