Real questions from health communities, answered with cited research from PubMed and Vellito's article corpus. Plain language, no medical advice. How this works.
Chronic air pollution worsens heart conditions in children and older adults by triggering inflammation, oxidative stress, and vascular damage, with older adults facing higher…
Yes, bibliometric data and recent studies confirm that research interest in macrophage polarization strategies for prostate cancer has been growing steadily since 2015.
Extracellular vesicles (EVs) can both promote and inhibit vascular calcification in cardiovascular disease, depending on their cargo and cellular origin.
Yes, potassium salt substitutes lower blood pressure and reduce cardiovascular death risk, based on multiple reviews and trials.
Micro-ultrasound and mpMRI detect clinically significant prostate cancer at similar rates, so neither is clearly better; your choice depends on availability and your doctor's…
A large meta-analysis found that about 47% of people with bipolar disorder experience mood-incongruent psychosis, and psychotic symptoms are common, especially in bipolar I…
Yes, a systematic review found significant regional differences in hypertension rates among HS patients, with North America having higher odds than the Middle East/Asia.
Yes, PSA levels measured at 6, 12, and 24 weeks after starting hormone therapy can help predict long-term survival in prostate cancer patients.
Yes, recent studies show people with schizophrenia tend to have a higher resting heart rate, which may contribute to their increased risk of sudden cardiac death.
Yes, schizophrenia is linked to a higher resting heart rate and increased risk of heart rhythm problems, according to a large meta-analysis.
Yes, switching to integrase inhibitors (INSTIs) is linked to an increased risk of developing diabetes in people with HIV, based on recent studies.
Yes, switching from olanzapine to cariprazine may help you lose weight, based on a 12-week study showing modest weight reduction compared to aripiprazole.
Yes, voltage-dependent potassium (Kv) channels help regulate insulin secretion, and their dysfunction is linked to diabetes. Research explores them as potential drug targets.
Yes, GLP-1 drugs significantly reduce weight and HbA1c in people with severe mental illness, with low dropout rates, but benefits may fade after stopping.
Yes, Perseris (risperidone) is FDA-approved for once-monthly subcutaneous injection to treat schizophrenia in adults.
Yes, Ganoderma lucidum polysaccharides (GLPs) show potential to help manage diabetes and its complications through antioxidant, anti-inflammatory, and blood sugar-lowering…
Yes, deep brain stimulation can reduce freezing of gait in Parkinson's disease, especially when used without medication, but individual responses vary.
CT scans (CCTA) can detect blockages but tend to underestimate their severity compared to invasive angiography, so they are not a perfect replacement.
Yes, patients with Parkinson's disease and mild cognitive impairment have smaller brain volumes in several subcortical regions, including the hippocampus, thalamus, putamen, and…
Yes, imaging guidance (IVUS or OCT) during stenting lowers heart attack and MACE risk in older patients, according to a 2024 meta-analysis of 9 RCTs.
Yes, ferroptosis and immune responses are linked in Parkinson's disease through a bidirectional cycle where neuroinflammation promotes iron-dependent cell death, which in turn…
Yes, acupuncture can improve sleep quality in Parkinson's disease, with systematic reviews and trials showing significant benefits on sleep scales, though more high-quality…
No, having surgery on-site during your stent procedure does not lower your risk of dying within 30 days, according to a large meta-analysis.
Yes, cardiac rehabilitation after stent placement significantly reduces major adverse cardiac events and death, according to a large meta-analysis of over 115,000 patients.
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.