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, unilateral selective laser trabeculoplasty (SLT) can lower IOP in the untreated eye, with a mean reduction of about 1.85 mmHg at 3-6 months.
Smoking and aging strongly increase the risk of having both cataracts and age-related macular degeneration, with a synergistic effect in people over 75.
Yes, obstructive sleep apnea may increase your risk for age-related macular degeneration, especially the neovascular (wet) form, though the evidence is mixed.
Current research shows no significant link between diabetic retinopathy and age-related macular degeneration, despite both conditions sharing some similar underlying mechanisms.
A nomogram model combines your age, ultrasound features (like tumor size and microcalcifications), and sometimes blood markers to estimate the chance that a thyroid nodule is…
Yes, combining radiotherapy with anti-VEGF therapy increases the risk of vision loss compared to anti-VEGF alone, based on systematic reviews.
Yes, a 2026 randomized trial found that eye-transcutaneous electrical acupoint stimulation reduced myopia incidence in children aged 6–12 years compared to sham treatment.
Yes, hybrid extended depth-of-focus (EDF) lenses improve near vision compared to standard monofocal lenses, but near vision may not be as sharp as with multifocal lenses.
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.