Real questions from health communities, answered with cited research from PubMed and Vellito's article corpus. Plain language, no medical advice. How this works.
Celiac disease can cause neurological symptoms like ataxia, neuropathy, epilepsy, headache, cognitive issues, and sleep disorders in both children and adults.
Psychological interventions help reduce depression in first-episode psychosis by addressing mood symptoms early, improving functioning, and lowering hospitalization risk.
Anti-tissue transglutaminase (tTG) IgA and anti-endomysial antibody (EMA) IgA show high concordance for detecting celiac disease autoantibodies, with studies reporting 95-100%…
In antipsychotic-naive first-episode psychosis, higher anterior cingulate glutamate+glutamine (Glx) is linked to altered functional connectivity in salience, default mode, and…
Yes, first-episode psychosis patients show sensory perception differences, including altered visual size perception, auditory discomfort, and impaired olfactory identification.
In 2021, Maricopa County, Arizona experienced its largest county-level West Nile virus outbreak in US history, with 1,487 cases and 101 deaths reported.
West Nile virus rates in the U.S. increased in 2021 compared to the median rate seen between 2010 and 2020.
Yes, an outbreak of West Nile virus was reported in Maricopa County, Arizona in 2021, which was the largest county-level outbreak in the U.S. that year.
Excessive alcohol use causes about 178,000 deaths and 2.8 million years of potential life lost annually in the US, with rates increasing in recent years.
Alopecia areata is linked to a lower risk of melanoma and possibly other skin cancers, not an increased risk.
Yes, a phase 2 trial found that topical STS01 1% significantly improved hair regrowth in patchy alopecia areata compared to placebo.
Yes, the Renizgamglogene autotemcel infusion increased hemoglobin in severe Sickle Cell Disease patients, with most treated individuals showing engraftment and higher hemoglobin…
Smartphone apps can provide short-term predictions for migraine attacks, but current models only predict about a 59% chance of an attack occurring within 24 hours, which is only…
Yes, resting-state fMRI shows reduced brain entropy and altered low-frequency brain activity in people with chronic migraine compared to healthy controls.
Adults with sickle cell disease show three main echocardiographic profiles: high cardiac output with enlarged chambers, mild remodeling with higher pulmonary pressure, or…
Delirium is very common in advanced cancer, affecting about 35% of patients overall and over 80% in the final days of life.
No, a low-use wrist restraint strategy does not improve delirium-free days compared to a high-use strategy in mechanically ventilated ICU patients.
Yes, doctors can estimate mortality risk in delirious ICU patients using prediction models, but accuracy is moderate (AUC ~0.74) and not precise enough for individual prognosis.
Yes, recent meta-analyses show BPA exposure is linked to a higher risk of endometriosis, with odds ratios of 1.36 and 1.82.
Undernourished children in low-income countries often have an immature gut microbiome with low diversity, high levels of potentially harmful bacteria like Proteobacteria, and…
A case report suggests washed microbiota transplantation (WMT) may help a malnourished child with resistant infections, but more research is needed.
Yes, structured rehabilitation before surgery can reduce pneumonia risk for esophageal cancer patients, especially when it includes multiple components like exercise and nutrition.
Diarrhea can slow nutritional recovery in malnourished children, but many recover weight quickly; stunting and underweight take longer and relapse is common.
Yes, oral nutritional supplements may reduce mortality in older inpatients at risk of malnutrition, based on a 2024 Cochrane review and other studies.
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.