Real questions from health communities, answered with cited research from PubMed and Vellito's article corpus. Plain language, no medical advice. How this works.
About 37.8% of adults treated with antibiotics for uncomplicated acute appendicitis had a recurrence within 10 years, and 44.3% eventually underwent appendectomy.
About 44% of adults with uncomplicated acute appendicitis treated with antibiotics needed surgery within 10 years, mostly due to recurrence.
Doctors use blood markers like white blood cell counts, the neutrophil-to-lymphocyte ratio (NLR), and the systemic immune-inflammation index (SII) to identify complicated acute…
Oxidative stress damages cells and bone around implants by creating an imbalance of harmful chemicals, which delays healing and worsens tissue destruction.
Nanomaterials help control peri-implantitis biofilms by directly killing bacteria, disrupting biofilms, reducing inflammation, and preventing bone loss, though most evidence is…
Pegylated interferon-alpha for chronic hepatitis B commonly causes flu-like symptoms, bone marrow suppression, depression, and autoimmune reactions, often leading to dose…
The Chinese version of the IBS Symptom Severity Scale (IBS-SSS-C) was developed through translation and cross-cultural adaptation, and has been validated for assessing IBS…
Yes, a liver transplant from a donor with HBV can transmit the virus, but the risk is low (about 4%) and can be reduced with antiviral drugs and vaccination.
In periodontitis, oxidative stress amplifies inflammation, damages tissues, and drives bone loss by overwhelming the body's antioxidant defenses.
Research is mixed: some reviews suggest periodontitis may worsen NAFLD through the oral-gut-liver axis, but a large meta-analysis found no clear association.
No, subgingival chemical irrigation does not provide additional benefit over standard non-surgical periodontal treatment alone for periodontitis.
Yes, lowering triglycerides may help treat MASH by reducing liver fat and improving inflammation, but more research is needed to confirm long-term benefits.
Robotic surgery may reduce urinary retention after rectal cancer surgery, but overall functional and oncological outcomes are similar to laparoscopic surgery.
Quercetin shows promise for hyperlipidemia in lab and animal studies, but human clinical evidence is still lacking. It is not a proven treatment.
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, a 2025 meta-analysis found vonoprazan-based therapies achieve 94% eradication in Asian patients, but real-world rates vary.
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.
Recent reviews link NAFLD to periodontitis, type 2 diabetes, obesity, cardiovascular disease, and bile acid-related conditions like IBS-D and CRC.
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, secukinumab is effective for Chinese patients with psoriatic arthritis, with real-world data and cost-effectiveness analyses supporting its use.
People with Crohn's disease typically have lower gut bacteria diversity and an altered microbial community compared to healthy individuals.
Yes, enteral nutrition therapy can help Crohn's disease patients achieve remission, especially exclusive enteral nutrition (EEN) in children, with evidence also supporting…
Yes, the FDA has approved newer drugs for Crohn's disease, including Stelara (ustekinumab) and Hadlima (adalimumab), and selective IL-23 inhibitors are emerging as promising…
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.