Real questions from health communities, answered with cited research from PubMed and Vellito's article corpus. Plain language, no medical advice. How this works.
Clarithromycin resistance significantly lowers H. pylori eradication success in children, but bismuth-based quadruple therapy or tailored regimens can overcome this resistance.
Yes, a monoclonal stool antigen test is a reliable non-invasive tool for detecting H. pylori in chronic atrophic gastritis, with high specificity and strong diagnostic consistency.
Yes, COMPASS CBT is designed for lay providers in Peru, with a pilot trial underway to test its effectiveness for PTSD in Venezuelan migrants.
Yes, a 2025 meta-analysis found vonoprazan-based therapies achieve 94% eradication in Asian patients, but real-world rates vary.
Yes, bismuth quadruple therapy works better than triple therapy for H. pylori eradication in children, with higher success rates especially when clarithromycin resistance is…
Single-cell RNA sequencing helps researchers study NAFLD by revealing which liver cell types drive disease progression and identifying new biomarkers for diagnosis.
A pilot study suggests ketotifen may improve liver fat and fibrosis more than vitamin E in NAFLD, but more research is needed.
Yes, sensors can detect frailty in retired adults aged 65+ by measuring gait, balance, grip strength, and other physiological signals, with studies showing high accuracy.
Recent reviews link NAFLD to periodontitis, type 2 diabetes, obesity, cardiovascular disease, and bile acid-related conditions like IBS-D and CRC.
Yes, elevated testosterone levels, especially free and bioavailable testosterone, are linked to a higher risk of NAFLD, particularly in postmenopausal women and women with PCOS.
Yes, frailty significantly increases the likelihood of depression in adults with cancer, with frail patients having nearly six times higher odds of depressive symptoms.
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…
Yes, higher alpha-Klotho levels are linked to lower frailty risk, with a meta-analysis showing 39% lower odds of frailty per unit increase.
Yes, early research shows engineered exosomes can target cartilage, reduce inflammation, and promote repair in osteoarthritis, but human trials are still needed.
Yes, prediabetes is linked to a higher chance of developing frailty in adults aged 50 and older, according to a large pooled analysis of longitudinal studies.
Exosomal non-coding RNAs regulate osteoarthritis by controlling inflammation, cartilage breakdown, and joint cell communication, and show promise as biomarkers and therapies.
Yes, Canadian policies for spinal cord injury supplies often use means-testing (income-based eligibility) rather than medical need, leading to wide inequities across provinces.
Yes, repetitive transcranial magnetic stimulation (rTMS) can reduce neuropathic pain in spinal cord injury patients, based on multiple studies including meta-analyses and…
Yes, a meta-analysis found that new lesions after lutetium-177 treatment are linked to worse overall survival in mCRPC patients.
Studies in animal models found that Danshen extract significantly improves motor function, reduces inflammation, oxidative stress, apoptosis, and spinal cord edema after spinal…
PSMA-directed CAR-T therapy for mCRPC faces barriers including a hostile tumor microenvironment, antigen heterogeneity, and T-cell limitations, but new platforms like…
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.
Yes, the Patient Buddy App reduced avoidable hospital readmissions in cirrhosis patients by about half in a clinical trial, but discuss with your doctor if it's right for you.
Yes, extra pharmaceutical care — like nurse-led telecare teams — can improve quality of life and reduce hospital visits for people with COPD.
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.