Here's a statistic that stopped me cold when I first learned it: one in two women over 50 will experience a fracture due to osteoporosis in their lifetime.
One in two. That's not a rare condition — that's a majority of us.
And yet most women don't think about bone health until something breaks. As a nurse, I want to change that. Because osteoporosis is largely preventable, and the window to act is right now.
What Happens to Bones After 50
Bone is living tissue — constantly being broken down and rebuilt. Until about age 30, we build more bone than we lose. After 30, the balance shifts. After menopause, it shifts dramatically.
Estrogen plays a critical role in protecting bone density. When estrogen drops at menopause, bone loss accelerates — sometimes by 3–5% per year in the first five years after menopause. This is why osteoporosis is so much more common in women than men.
By the time a fracture happens, significant bone loss has already occurred. The spine, hip, and wrist are the most common fracture sites — and a hip fracture in an older woman carries serious health consequences.
The Risk Factors You Can Control
Nature Made Calcium 600mg + Vitamin D3
What the evidence suggests: calcium and vitamin D are commonly discussed for bone health. Questions to ask your healthcare provider: whether either is appropriate for you.
Some risk factors are fixed (family history, small frame, early menopause). But many are modifiable:
What Actually Builds and Protects Bone
Calcium — but probably less than you think. The recommended intake for women over 50 is 1,200mg per day. Food sources are preferable to supplements: dairy products, fortified plant milks, leafy greens, sardines with bones, and almonds.
If you supplement, calcium citrate is better absorbed than calcium carbonate, especially if you take acid-reducing medications.
Vitamin D is non-negotiable. Vitamin D is required for calcium absorption. Most Americans are deficient, especially in northern climates. The recommended dose for women over 50 is 800–1,000 IU daily, though many doctors recommend more. Get your levels tested.
Weight-bearing exercise is the most powerful bone-builder available. When your bones bear weight — walking, hiking, dancing, strength training — they respond by becoming denser. Swimming and cycling, while excellent for cardiovascular health, don't provide this benefit.
Strength training is particularly powerful because it stresses bones directly through muscle pull. Even two sessions per week makes a measurable difference.
Protein matters more than most people realize. Bone is about 30% protein. Adequate protein intake (aim for 0.7–1g per pound of body weight) supports bone matrix formation.
Get a DEXA Scan
Fit Simplify Loop Resistance Band Set
Weight-bearing resistance training is one of the most effective ways to build and maintain bone density.
A DEXA scan measures bone mineral density and is the gold standard for diagnosing osteoporosis. The U.S. Preventive Services Task Force recommends screening for all women 65 and older — but if you have risk factors, talk to your doctor about screening earlier.
Knowing your bone density gives you a baseline and helps guide treatment decisions.
The Bottom Line
You have more control over your bone health than you may realize. The combination of adequate calcium and vitamin D, regular weight-bearing exercise, and strength training is genuinely powerful — and the time to start is before a fracture happens.
Your bones are worth protecting. Start today.
— Amy Barry Jankowski, RN
Nature Made Magnesium Glycinate 200mg
What the evidence suggests: magnesium is one nutrient often discussed alongside calcium and vitamin D. Questions to ask your healthcare provider: what is appropriate for you.
