Real questions from health communities, answered with cited research from PubMed and Vellito's article corpus. Plain language, no medical advice. How this works.
A single preoperative antibiotic dose may not be enough; a 2024 trial found a 17% infection rate with one dose vs 11% with a week of postoperative antibiotics, though the…
Trauma-informed care addresses violence as a social determinant by acknowledging systemic harms, fostering safety, and reducing retraumatization in healthcare settings.
Yes, trauma exposure can cause epigenetic changes in stress and immune pathways, as shown by multiple studies.
No, there is no single mental illness profile for terrorism among MENA youth; a minority have diagnosable disorders, while factors like trauma, depression, and social adversity…
Yes, levothyroxine tablets are FDA-approved to treat both primary and secondary hypothyroidism as replacement therapy.
Social isolation in empty-nest adults is linked to higher risks of death, depression, and cognitive decline, though living alone by itself does not necessarily cause dementia.
Yes, blood pressure variability is linked to higher risk of cognitive decline in people with type 2 diabetes, independent of average blood pressure levels.
Research is mixed: some studies link living alone to subjective cognitive decline, but a large French study found no direct link to dementia, though it did increase risk of…
Yes, cardiovascular conditions like stroke, heart failure, and atrial fibrillation are linked to increased risk of cognitive decline through shared mechanisms like inflammation…
Yes, occupational noise exposure is linked to faster cognitive decline, likely through hearing loss and brain changes, but more research is needed.
Pegylated interferon-alpha for chronic hepatitis B commonly causes flu-like symptoms, bone marrow suppression, depression, and autoimmune reactions, often leading to dose…
Yes, hepatic steatosis can significantly reduce the accuracy of noninvasive fibrosis staging tools like APRI and FIB-4 in chronic hepatitis B patients.
Yes, stopping certain medications (deprescribing) can reduce fall risk in older adults, especially when done carefully with high-fidelity interventions targeting psychotropic…
Yes, falls cause millions of ER visits each year among older US adults; in 2018, about 3 million ER visits were for fall injuries.
Adding an OPEP device to chest physiotherapy does not improve exercise capacity or lung function in children with bronchiectasis, but it may increase adherence to therapy.
Two doses of the Pfizer-BioNTech vaccine are highly effective (about 91%) against MIS-C in US adolescents aged 12-18 years, based on CDC data from 2021-2022.
Yes, asciminib (Scemblix) was approved in 2024 for newly diagnosed Ph+ CML-CP, and nilotinib (Danziten) was also approved for this indication.
Yes, imatinib significantly lowers TNF-alpha levels in CML patients, and persistent high levels are linked to poor treatment response.
Yes, ponatinib can help if your CML is resistant to other drugs, especially if you have the T315I mutation, but it has serious side effects like heart problems.
Yes, specific gene changes in ABCB1 and ABCG2 can affect how much imatinib stays in your blood, leading to higher drug levels.
Yes, in Bangladeshi students, the strongest risk factors for IBS are psychological distress, elevated BMI, and academic dissatisfaction, according to a machine-learning analysis.
For low-risk cancer patients with pulmonary embolism, home treatment shows a major bleeding rate of about 4.6% within 3 months, based on the ONCO PE trial.
Yes, Xarelto (rivaroxaban) is FDA-approved for treating deep vein thrombosis and pulmonary embolism, and for preventing recurrent venous thromboembolism.
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…
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.