Medical Knowledge

Dental Caries in Adults

This JAMA Insights discusses the causes and treatment of dental caries in US adults as well as preventive measures for patients and medical and dental clinicians.

A 13-Year-Old Male With Parotid Region Mass

A 13-year-old male presented with a 7-month history of a painless, progressively enlarging mass in the right parotid region. What is your diagnosis?

Large Choroidal Excavation in Stargardt Disease

This case report describes a large choroidal excavation and outer retinal atrophy in an otherwise healthy man aged 29 years who presented with bilateral gradually worsening vision since childhood.

Deep Learning in Otolaryngology – A Narrative Review

Importance  Deep learning (DL), a subset of artificial intelligence, uses multilayered neural networks to uncover complex patterns in large datasets without manual feature engineering. Unlike traditional machine learning, DL autonomously learns hierarchical representations from raw data, offering distinct advantages for analyzing…

Arsenic Exposure Reduction and Chronic Disease Mortality

Importance  Chronic exposure to arsenic in drinking water has been associated with increased chronic disease mortality. However, there is limited evidence on associations between reduced exposure and mortality risk. Objective  To examine whether reductions in arsenic exposure, measured using urinary arsenic levels,…

Peripheral Neuropathy – A Review

Importance  Peripheral neuropathy, defined as damage to peripheral nerves, affects approximately 1% of adults worldwide. More than 200 causes of peripheral neuropathy exist, with symptoms ranging in severity from mild toe numbness to debilitating symptoms that can require a wheelchair. Diabetes…