Real questions from health communities, answered with cited research from PubMed and Vellito's article corpus. Plain language, no medical advice. How this works.
Yes, both diabetes and older age significantly increase the risk of surgical site infection after spinal surgery, according to multiple studies.
A 2024 study found that while a larger tibial slope (>10°) increases implant migration, it does not affect polyethylene wear or implant survival at 5 years.
For patients under 50, about 87% of knee implants still work after 10 years, according to a 2024 meta-analysis.
Yes, both VBQ scores and Hounsfield Units can predict fractures after vertebral augmentation, with VBQ showing slightly better sensitivity.
For patients under 50, knee implants (total knee arthroplasty) show 87% survival at 10+ years, with aseptic loosening as the main reason for revision.
Exosomal non-coding RNAs regulate osteoarthritis by controlling inflammation, cartilage breakdown, and joint cell communication, and show promise as biomarkers and therapies.
Genes linked to osteoarthritis in meniscus and cartilage include 27 meniscus-specific, 28 shared, and 20 cartilage-specific causal genes, such as VEGFA and CLEC18A, identified…
No, exosomes are not yet a safe or effective treatment for spinal cord injury in humans; evidence is limited to animal studies and early preclinical research.
Engineered exosomes are not yet an effective treatment for knee osteoarthritis; they remain in preclinical research with no human efficacy data.
Yes, intra-articular adipose-derived cell therapies reduce pain and improve function in knee osteoarthritis without serious side effects, based on a systematic review of 19…
We pull real patient questions from public Reddit health communities (r/AskDocs, r/diabetes, r/menopause, etc.). Each question is rewritten into a generic medical question (no personal details), then answered by an AI using only cited sources from Vellito's article database and PubMed. A second AI independently scores each answer for accuracy and citation fidelity before publication. Answers below the safety threshold or touching emergency, dosing, or pediatric topics are queued for human review and never auto-published.
This is not medical advice. Always speak with your own doctor before making decisions about your health.