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, transcutaneous auricular vagus nerve stimulation (taVNS) paired with rehabilitation significantly improves motor function after stroke, based on a meta-analysis of 10 RCTs.
Yes, deep learning can detect breast cancer on imaging with accuracy similar to radiologists, but it is not yet a replacement and requires further validation.
Yes, stand-alone digital lifestyle interventions help adults with obesity lose weight and improve diet quality, though results vary by program design and engagement.
The cognitive triad (negative views of self, world, future) is strongly linked to depressive symptoms, with depressive symptoms often predicting a more negative triad over time.
Use an actigraphy or consumer wearable to track sleep patterns, then share the data with your doctor to tailor insomnia treatment based on your specific sleep profile.
Common COVID-19 symptoms include fever, cough, shortness of breath, and fatigue; watch for these and seek testing if they appear.
A 2024 network meta-analysis found tirzepatide and sleeve gastrectomy produce equivalent weight loss (about 21% total body weight), but individual results vary and surgery offers…
Eating behaviors in adults with obesity are influenced by psycho-emotional factors (stress, impulsivity), socio-environmental stressors (work, relationships), and maladaptive…
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.