Trevor Turner, MD

04/08/2026

Considering regenerative medicine for joint pain? Here are 5 questions to ask any provider before treatment:

What specific orthobiologic are you recommending, and why? (PRP, BMAC, and MFAT are different.)

Is the procedure image-guided? (Ultrasound guidance ensures precise placement.)

What does the evidence say for my specific condition?

How many of these procedures have you performed?

What does recovery and follow-up look like?

At Pravida Health, Dr. Turner specializes in minimally invasive, image-guided orthobiologic procedures backed by evidence and refined over a decade of clinical practice.

Have questions about regenerative medicine? Drop them in the comments or book a consultation at pravida.com.

04/06/2026

Is regenerative medicine backed by real evidence?

We get this question a lot. And the answer is: yes — with important nuances.

In our latest blog post, Dr. Turner breaks down the current evidence behind PRP, BMAC, and orthobiologic treatments — what the research supports, where the science is heading, and how to separate fact from hype.

Read the full article → https://pravida.com/blog

What questions do you have about regenerative medicine? Let us know in the comments.

04/03/2026

Something different is happening in Buckhead.

CartiNova was built on a simple belief: most patients deserve more options than "surgery" or "just manage the pain."

We combine fractional laser technology, your body's own biologics, and objective performance data to address joint and spine problems at the tissue level — without surgery, without extended recovery.

If you or someone you love has been told knee replacement or spinal surgery is the only answer, we'd love to talk.

📍 Buckhead, Atlanta, GA
🌐 cartinova.com — Book a consultation today.

What's kept you from exploring non-surgical options? Drop your questions below — Dr. Turner reads every comment.

04/03/2026

Can a simple blood draw slow down aging?

A new study in the journal Aging Cell suggests it might — and the results are far more comprehensive than you'd expect.

Researchers found that drawing a small amount of blood every two weeks (about 6% of total blood volume, with saline replacement) reversed aging markers across nearly every organ system in their animal models:

🧠 Brain function and memory improved
🦴 Bone density loss was reduced
🫀 Liver and kidney function markers normalized
💪 Muscle showed less age-related deterioration
🧬 Immune system shifted back toward a younger profile

The key finding? The anti-aging effect originated in the bone marrow.

The periodic blood draws stimulated the bone marrow's stem cell environment to "reset" — reducing inflammatory signals, restoring the balance between immune cell types, and producing blood with higher levels of protective factors like klotho and taurine.

Think of it this way: instead of trying to introduce "young blood" from an external source (like the parabiosis research you may have read about), this approach stimulates your own body to produce younger blood.

Interestingly, the every-2-week protocol worked better than weekly — suggesting the body needs recovery time between draws to achieve the regenerative benefit. This is a principle we see repeatedly in medicine: strategic stress followed by recovery drives adaptation.

At Health, we work with bone marrow-derived therapies daily and measure biological age through advanced testing. This study reinforces what we see clinically — the bone marrow is a central hub for how your body ages.

Important note: This was an animal study using an accelerated aging model. Human clinical trials are needed before this becomes a treatment recommendation. But the biological plausibility is strong.

📖 Cai et al., Aging Cell, 2026

04/02/2026

Your body doesn't age randomly.

A landmark new study published in Science mapped how aging changes the "switches" that control your genes — across 21 different tissues and over 10 million individual cells.

What they found challenges what most people assume about getting older:

→ About 25% of all cell types shift significantly with age — and they shift in a coordinated way across your entire body. Your immune system, your kidneys, your muscles, your lungs — they're aging in sync, not independently.

→ With age, the molecular switches that promote inflammation open up, while the ones that drive repair and regeneration close down.

→ 40% of these aging changes differ between men and women — meaning a truly personalized approach to longevity has to account for biological s*x.

This is exactly why we take a multi-system, data-driven approach at Pravida Health. When we measure your biological age through epigenetic testing, we're looking at these same molecular switches.

Your biology is measurable. And as this research continues to show — it's increasingly modifiable.

📖 Lu et al., Science, 2026 | Full data available at epiage.net

03/30/2026

Jumping back into activity after a slower winter season can feel great, but doing too much too quickly is one of the most common reasons spring injuries happen. If you notice persistent soreness that lasts more than a few days, swelling after activity, sharp pain with certain movements, or stiffness that limits your range of motion, your body may be signaling that it needs a more gradual approach.

Dr. Turner’s tip: Motivation is high in the spring, but progression should still be steady. Build intensity slowly, prioritize strength and mobility, and pay attention to early warning signs. Protecting your joints now helps you stay active all season long.

03/29/2026

03/27/2026

03/24/2026

Did you Know? Nutrition plays a major role in joint health and recovery, yet it is often overlooked. Adequate protein provides the building blocks your body needs to repair muscle, tendon, and cartilage tissue after activity. Omega 3 fatty acids, leafy greens, berries, and other anti-inflammatory foods can help manage systemic inflammation that contributes to joint stiffness and discomfort. Micronutrients such as vitamin D, vitamin C, and collagen-supporting compounds also play a role in tissue integrity and healing. And hydration is essential, as cartilage relies on fluid balance to maintain cushioning and function.

Recovery does not start in the gym or clinic. It starts with what you consistently fuel your body with every single day.

03/22/2026

I want to share something we've been working on for the past few weeks that I'm genuinely excited about.

Two major papers published in 2026 fundamentally changed how I think about orthobiologic procedures — PRP, BMAC (bone marrow concentrate), and MFAT injections for spine and knee conditions.

The first, from Nature Reviews, demonstrated that the aging bone marrow microenvironment doesn't just lose stem cells — it actively shifts toward fat production. Your MSCs increasingly become adipocytes instead of the osteoblasts and chondrocytes you need for tissue repair.

The second, the MOBOT framework from the Hospital for Special Surgery, argues that the patient's systemic metabolic environment is the primary determinant of whether an orthobiologic injection succeeds or fails — more important than the graft itself.

This hit home hard. Because it means that injecting even the best PRP concentrate into a metabolically hostile environment is like planting seeds in bad soil.

So we built something: the Orthobiologic Niche Optimization Protocol (ONOP).

It's a comprehensive clinical framework that standardizes how we assess, prepare, dose, and reinforce orthobiologic procedures. It includes a metabolic readiness assessment, age-adjusted dosing guidelines, pre-procedure conditioning protocols (including BFR training and shockwave therapy), and a post-injection reinforcement timeline matched to tissue healing biology.

We also built an interactive dosing calculator that helps clinicians adjust PRP platelet targets and BMAC MSC thresholds based on patient age, condition severity, and metabolic readiness.

This is the approach we're taking with every regenerative procedure at CartiNova, and we're looking to collaborate with physical therapists, orthopedic surgeons, sports medicine physicians, and pain specialists who share this philosophy.

If you're in the regenerative orthopedics space — or you're a patient who wants to understand what a truly optimized approach looks like — I'd love to hear from you.

Comment below or send me a message.

References:
• "The puzzling duality of mesenchymal stem cells and adipocytes in bone marrow and ageing," npj Aging, Mar 2026
• Fernandes & Rodeo, "MOBOT: Metabolic Optimization Before Orthobiologic Therapies," Sports Health, Jan 2026

03/22/2026

Something I've been thinking about all week.

A major study published in Nature on Tuesday analyzed CT scans from over 27,000 adults and found that the health of your thymus — a small gland behind your breastbone that most doctors stopped paying attention to after medical school — is one of the strongest predictors of whether you'll develop cancer, heart disease, or die early.

People with the healthiest thymus tissue had a 50% lower risk of death over 12 years. 63% lower cardiovascular death. 36% lower cancer risk.

For decades, we were taught the thymus "involutes" after puberty and becomes irrelevant. This study proves that's not true. The thymus continues to function in adults, and the rate at which it declines varies enormously from person to person.

What drives that decline? The usual suspects — chronic inflammation, obesity, smoking, inactivity, and metabolic dysfunction.

Here's what's exciting: we may be able to reverse it. The TRIIM trial showed that a carefully managed combination of growth hormone, DHEA, and metformin actually regenerated thymic tissue in older men and reversed their biological age by about 2.5 years — an effect that was still measurable 6 years later.

And a 2025 study identified FGF21 as a key peptide hormone that preserves thymic function through mTOR signaling, opening up new drug targets.

This is exactly the kind of science that drives what we do at Pravida Health. We don't just treat symptoms — we assess and optimize the underlying biological systems, including immune function, inflammation, and metabolic health.

If you're curious about your own immune aging or want to learn more about precision longevity medicine, reach out. This is what we do every day.

Link to the study:
https://www.nature.com/articles/s41586-026-10242-y

Harvard Gazette coverage:
https://news.harvard.edu/gazette/story/2026/03/thymus-may-be-critical-to-adult-health/

03/19/2026

Thank you to FOX 5 Atlanta and Kaitlyn Pratt FOX 5 for hosting Dr. Turner to share timely insights on avoiding the “seasonal jump” in sports injuries. As Atlanta warms up and activity picks back up, Dr. Turner highlighted why spring can be prime time for injuries and how easing back into movement can help protect your joints and keep you in the game all season long. Watch the full segment: https://bit.ly/4ux9wNs