Real questions from health communities, answered with cited research from PubMed and Vellito's article corpus. Plain language, no medical advice. How this works.
Vagus nerve stimulation (VNS) works by sending electrical impulses to the vagus nerve, which then modulates brain networks and neurotransmitters to reduce seizure frequency in…
Yes, deep learning models like MELD Graph and 3D-nnUNet can detect focal cortical dysplasia in pediatric drug-resistant epilepsy, with moderate accuracy and fewer false positives…
Artificial intelligence helps kidney cancer patients by improving tumor detection on scans, planning robotic surgeries, and predicting surgical outcomes to reduce complications.
Yes, the 2025 EAU guidelines update kidney cancer care with new recommendations on stereotactic body radiotherapy, adjuvant therapy, and systemic treatments for clear-cell and…
A 2024 systematic review found that treating male partners does not significantly reduce bacterial vaginosis recurrence compared to treating women alone, though adherence to…
About 32% of chronic stroke participants experienced musculoskeletal adverse events during moderate- to high-intensity walking training.
A 12-week dance program significantly improved quality of life and cognitive scores in chronic stroke patients, whereas the control group's scores declined over the same period.
Six weeks of reactive balance training is feasible for adults with chronic stroke and does not increase anxiety, though specific fall-risk improvements depend on individual…
Having hepatitis B virus (HBV) infection is linked to a higher chance of surgical conversion for patients with unresectable hepatocellular carcinoma treated with triple therapy.
Yes, triple therapy (TACE plus targeted drugs and immunotherapy) can help patients with unresectable hepatocellular carcinoma live longer, with studies showing improved overall…
Adding camrelizumab to standard treatments like TACE and targeted drugs significantly improves tumor response, disease control, and survival times for patients with unresectable…
A prehabilitation program combining exercise, nutrition, and psychological care helps leukemia patients before chemotherapy by improving walking distance, reducing fatigue, and…
Complex PCI carries a higher risk of major bleeding compared to non-complex PCI, with studies showing a 24% increased hazard for bleeding events.
Taking iron powders for five months helps children with malaria-induced anaemia by raising haemoglobin levels, but it does not improve growth measurements like height or weight.
Lifestyle changes (diet, exercise, weight loss) are the mainstay of NAFLD/NASH management; vitamin E and some medications may help, but always consult your doctor.
ESAs reduce total heart failure hospitalizations and improve hemoglobin and exercise tolerance, but do not lower first hospitalization or mortality risk.
New antifibrotic therapies focus on reprogramming immune cells like macrophages and using metabolic drugs that reduce liver fat, rather than just targeting scar tissue directly.
Yes, gene modulation is a promising experimental approach for liver fibrosis and MASH, with several strategies showing preclinical success, though human treatments are not yet…
Nanotechnology shows promise for treating liver fibrosis by delivering drugs directly to liver cells, improving how treatments work, and reducing side effects compared to…
Machine learning models analyze patient data to predict liver fibrosis with moderate accuracy, often outperforming traditional tests like FIB-4, but they are not yet standard in…
Specific genetic variants in the PON1 gene can change how well the enzyme works, which directly influences a person's risk for developing liver fibrosis and related metabolic…
Yes, recent studies show parenteral treprostinil can improve outcomes in children with PAH, though evidence is from observational studies, not large trials.
Yes, the drug Winrevair (sotatercept) improves exercise capacity in adults with pulmonary arterial hypertension by increasing distance walked and oxygen use.
Yes, rituximab can cause serum sickness in patients with immune thrombocytopenia (ITP), with cases documented in both children and adults.
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.