Real questions from health communities, answered with cited research from PubMed and Vellito's article corpus. Plain language, no medical advice. How this works.
Research shows that women with perinatal depression have measurable brain changes compared to healthy controls, including reduced activity in regulatory areas and increased…
RNA methylation changes are a known biological mechanism that helps explain the inflammation and tissue damage seen in Primary Sjogren's Syndrome, though they are not the only…
Traditional Chinese Botanical Medicine (CHMs) are being studied as a complementary option for membranous nephropathy because they can modulate immune pathways and reduce…
Ganoderma lucidum contains compounds that may help manage diabetes and its complications, including erectile dysfunction, but current evidence is mostly theoretical rather than…
Research shows that a high-fat diet can increase the risk of colon cancer by changing gut bacteria and damaging cells, though doctors also consider other factors like age and…
Central vascular ligation (CVL) during complete mesocolic excision improves disease-free and overall survival in colon cancer, but the benefit may be limited to certain tumor…
High cholesterol is linked to erectile dysfunction because it damages blood vessels and nerves needed for erections, though some studies show complex relationships with specific…
Research suggests that exposure to plastic chemicals like BPA can alter gut health and gene activity, potentially leading to male infertility that may affect future generations.
The meta-analysis included 6,129 patients with advanced solid tumors who received immune checkpoint inhibitors across 29 studies.
Anti-inflammatory interventions show promise for treating male infertility, particularly in cases involving varicocele or immune-mediated testicular disorders, though more…
Antioxidant strategies like flavonoids and anti-inflammatory treatments target immune pathways in the testis to improve sperm quality and treat male infertility.
Increasing knowledge about male infertility is linked to more positive attitudes, as students with formal education on the topic showed better understanding and fewer negative…
Yes, a specific study shows that inducing worry in people leads them to eat significantly more potato chips and other food compared to those who did not worry.
Research shows adults with ADHD report higher levels of emotional eating compared to healthy controls, likely due to shared difficulties in emotional regulation and executive…
Group-based programs like PROGROUP and Compassion Focused Therapy show promise for people with severe obesity by improving psychological outcomes and helping deliver complex…
Data from the US National Health and Nutrition Examination Survey shows that severe obesity in children and adolescents aged 2 to 19 years more than doubled between 1999 and 2018.
About one-third of children who leave the emergency department for acute gastroenteritis continue to vomit after discharge.
High school football players show measurable neurophysiological changes after head impacts, even when they do not have a diagnosed concussion or feel symptoms.
About 20% of US children and adolescents have a lifetime history of concussion, with higher rates seen in those with ADHD.
Healthcare workers with acute HCV should undergo baseline and serial HCV RNA testing, with follow-up for at least 6 months to confirm clearance or initiate treatment.
Yes, elderly patients have higher risks of sepsis after PCNL, but overall complication rates are similar to younger patients for most kidney stone surgeries.
Autologous cell therapy significantly improved healing rates and reduced ulcer area in patients with diabetic foot ulcers compared to standard care.
Yes, polygenic risk scores for major depression show stronger associations with comorbid anxiety-depression cases than with depression alone, indicating a shared genetic link.
Disitamab vedotin targets HER2 on cancer cells and delivers a toxin directly, often combined with a PD-1 inhibitor to boost the immune response, showing high response rates in…
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.