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Patient Questions

Real questions from health communities, answered with cited research from PubMed and Vellito's article corpus. Plain language, no medical advice. How this works.

Is obstructive sleep apnea linked to muscle loss or sarcopenia in older adults?

Research confirms that obstructive sleep apnea is linked to sarcopenia, or muscle loss, specifically in older adults, with the risk increasing with age and disease severity.

OB/GYN & Women's Health

How many pregnant women were in the Lp(a) gestational diabetes risk study?

The Lp(a) gestational diabetes risk study included 922 pregnant women with normal glucose tolerance (NGT) after propensity score matching.

Pulmonology & Critical Care

What are the risks of getting an infection after lung surgery with pleural effusion?

Frailty before surgery is a strong predictor of getting a lung infection after lung resection, but it does not predict the risk of developing a pleural effusion itself.

Pulmonology & Critical Care

Can small-bore catheters be used for pleural drainage in ICU patients with effusion?

Small-bore catheters are used for pleural drainage in ICU patients, often guided by ultrasound, though success depends on fluid complexity and patient stability.

Neurology

Can lamotrigine be used for partial-onset seizures in patients with bipolar disorder?

Yes, lamotrigine is FDA-approved to treat partial-onset seizures in patients with bipolar disorder, serving both seizure control and mood stabilization.

Infectious Disease

Can a narrative review tell me about Chikungunya virus infection outcomes?

A narrative review explains the immune mechanisms behind Chikungunya but does not provide specific clinical outcome data like infection rates or long-term recovery statistics.

Nephrology

What is the global resistance rate for fluoroquinolones in E. coli causing urinary tract infections?

A 2025 meta-analysis found the global fluoroquinolone resistance rate in E. coli causing UTIs is about 31%, with ciprofloxacin resistance at 30%.

Nephrology

Does the FDA approved cefepime injection treat urinary tract infections in patients?

Yes, the FDA-approved cefepime injection is indicated for treating uncomplicated and complicated urinary tract infections caused by susceptible bacteria.

Diabetes & Endocrinology

Does curcumin help reduce weight in Metabolic-Associated Fatty Liver Disease patients?

Curcumin helps reduce weight in Metabolic-Associated Fatty Liver Disease patients but does not significantly change BMI or waist circumference.

How common is fluoroquinolone resistance in community-acquired E. coli causing urinary tract infections in Mexico?

Fluoroquinolone resistance in community-acquired E. coli causing UTIs in Mexico is high, with studies showing up to 68% of isolates are ESBL-producing and associated with high…

Gastroenterology

Are there natural herbal plants that target autophagy for Metabolic-Associated Fatty Liver Disease?

Research suggests natural herbal plants can target autophagy pathways in Metabolic-Associated Fatty Liver Disease, offering a multi-target approach that may be safer than…

Ophthalmology

How does conbercept help patients with macular edema from retinal vein occlusion?

Conbercept blocks VEGF to reduce fluid buildup in the retina, improving vision and reducing swelling in macular edema from retinal vein occlusion.

Hematology

What percentage of leukemia patients experience eye issues related to retinal vein occlusion?

About 1.2% of leukemia patients experience retinal vein occlusion, according to a meta-analysis of 1,016 participants.

Psychiatry

How does adding rTMS to exercise affect negative emotions in methamphetamine use disorder?

Adding high-frequency rTMS to exercise significantly reduces negative emotions like depression and anxiety in people with methamphetamine use disorder compared to exercise alone.

OB/GYN & Women's Health

Does taking L-ergothioneine improve ovarian reserve markers in women with diminished ovarian reserve?

A 2024 trial found that taking 120 mg of L-ergothioneine daily for three cycles significantly improved ovarian reserve markers like AMH and FSH in women with diminished ovarian…

OB/GYN & Women's Health

How does acupuncture work as a treatment for recurrent IVF failure and diminished ovarian reserve?

Acupuncture may help women with diminished ovarian reserve by improving ovarian function, increasing egg counts, and balancing hormones after three months of treatment.

Psychiatry

Which therapies are best for treating methamphetamine use disorder craving?

Exercise and transcranial magnetic stimulation (TMS) are the most effective non-drug therapies for reducing methamphetamine cravings, while behavioral therapies like cognitive…

Pulmonology & Critical Care

Does swimming pool attendance increase the risk of wheezing in children?

Current research does not show a significant link between swimming pool attendance and wheezing in children, though it is linked to higher asthma risk.

Pulmonology & Critical Care

Can mercury exposure be linked to a higher prevalence of wheezing?

Yes, a meta-analysis found that children with mercury exposure had a higher prevalence of wheezing compared to those without exposure.

Gastroenterology

What are the top institutions studying functional dyspepsia over the last twenty years?

Bibliometric analyses show that research on functional dyspepsia has grown over the last 20 years, with China leading in publication volume and the Mayo Clinic ranking as a top…

Pulmonology & Critical Care

What respiratory outcomes like wheezing might be seen in infants?

Infants exposed to respiratory syncytial virus (RSV) or mercury are at higher risk for wheezing, while swimming pool attendance does not significantly increase wheezing risk.

Gastroenterology

Does this study show how brain connectivity links to functional dyspepsia?

One study shows that people with functional dyspepsia have different levels of brain connectivity and specific chemical changes in their gut that match their symptom severity.

Pulmonology & Critical Care

Can machine learning detect sleep-disordered breathing events as well as experts?

Machine learning models can detect sleep-disordered breathing events with accuracy comparable to expert human scorers, though performance varies slightly depending on the…

Pediatrics

Do children with sleep-disordered breathing benefit from turbinate ablation?

Adding turbinate ablation to adenotonsillectomy does not provide extra benefit for children with sleep-disordered breathing compared to adenotonsillectomy alone.

How this works

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.