Are Antidepressants Tough on Your Bones?

You might take an antidepressant, like a selective serotonin reuptake inhibitor (SSRI), and never think about bone health. But a big new study published in the Journal of Bone and Mineral Research called “The risk of fracture among women starting selective serotonin reuptake inhibitors” takes a hard look at that connection. Here’s what it means in human terms.

What’s this about?

SSRIs medications like sertraline (Zoloft), fluoxetine (Prozac), and similar drugs, are incredibly common. They help millions manage depression and anxiety, but past studies hinted they might make bones more fragile. This study was designed to dig into that possibility in a real-world group of women moving through mid-life and menopause.

The researchers asked a simple question: Are women who start on SSRIs more likely to break a bone than women who don’t? And if so, is that risk linked specifically to the medications, even after accounting for things like bone density and depressive symptoms? 

When & Who?

The study was published in November 2025 and reflects data collected over many years. Nearly 1,850 women from the Study of Women’s Health Across the Nation (SWAN), a large U.S. cohort tracking diverse women across the menopause transition, were included in this analysis. 

These weren’t clinical trial patients; they were everyday people reporting their own medication use and health outcomes in yearly check-ins. 

What Did They Find?

The numbers tell the story:

• Women who started SSRIs had higher rates of fractures. Over twice as many as women who didn’t take antidepressants. 

• Even after adjusting for things like bone mineral density and depressive symptoms, the fracture risk remained significantly higher in SSRI users compared to women taking other antidepressants or no antidepressant at all.

Starting an SSRI was linked with a greater chance of breaking a bone, and that wasn’t just because the women were more depressed or had lower bone density already.

Why does it matter?

Fractures, especially in mid-life and beyond, are more than just bumps and bruises. A broken hip or spine can seriously impact independence, mobility, and long-term health.

Depression is real and valid. SSRIs help many people function and live well, that’s important. But bone health matters too, especially as we age: bones naturally lose density over time, and any added risk may tip the balance toward harm. 

This research doesn’t say SSRIs cause fractures outright, but it does raise a flag that starting one may be associated with higher fracture risk. And that matters for millions of people choosing mental-health medications.

What am I doing about it?

As someone covering health research for real menopausal women, I’m paying closer attention to conversations between mental-health, primary-care, and bone-health stakeholders. I’m encouraging discussions about risk vs. benefit when starting SSRIs, especially for women in mid-life and older. I’m also highlighting the importance of bone health monitoring alongside mental health treatment plans.

This study doesn’t mean you should immediately stop your meds, nothing in medicine is one-size-fits-all. But it does mean: let’s talk about risk, screening, and prevention together. 

Practical Tips

Here are sensible, actionable steps based on this evidence and general bone-health science:

1. Ask your clinician about bone health
When you start an SSRI, or at your next check-up, ask about your fracture risk and whether a bone density test (DEXA or, better yet, a REMS scan) makes sense.

2. Look beyond meds for mood support
Therapy, lifestyle changes like exercise, sleep routines, and social support all help mental health and don’t carry the same bone-related concerns.

3. Move your body in bone-friendly ways
Weight-bearing exercises (like running, plyometrics, or strength training) help stimulate bone maintenance.

4. Add key nutrients
Adequate calcium, protein and vitamin D, from diet or supplements, support bone strength.

5. Be vigilant about falls
Improving balance and safety at home reduces your odds of breaking a bone even if your bone density isn’t ideal.

This study adds an important nuance to how we think about SSRIs and bone health in women approaching menopause. SSRIs may be linked with a higher risk of fractures, even after accounting for bone density and depression symptoms. If you’re on or considering an SSRI, it’s worth having an open discussion with your healthcare provider about bone health, because your whole body matters.

Reference: Solomon, D.H., Ruppert, K.M., Lian Y., Neal-Perry G., Cauley, J.A, Burnett-Bowie, S.M, Journal of Bone and Mineral Research, Volume 40, Issue 11, November 2025, Pages 1238–1245. Oxford Academic.