Research-informed health explainers

Plain-language guides to conditions, treatments, and medications — each one grounded in peer-reviewed research from the specialists in our directory.

All65 Endocrinology18 Neurology17 Rheumatology11 Gastroenterology9 Cardiology3 Oncology3 Orthopaedics2 Ophthalmology2

2 articles in Ophthalmology

OphthalmologyApr 11, 2026

LASIK vs SMILE: Which Laser Eye Surgery Is Right for You?

Compare LASIK and SMILE laser eye surgery on safety, dry eye risk, corneal strength, recovery, and candidacy — grounded in peer-reviewed research.

James Randleman, M.D. · William Dupps, MD · Ayad Farjo, M.D. · Sandeep Jain, M.D. · Kerry Solomon, MD

OphthalmologyApr 11, 2026

Migraine vs. Ocular Flare: How to Tell the Difference

Eye pain, light sensitivity, and blurred vision can mean a migraine or an ocular flare. Here is how to tell them apart and when each needs urgent care.

Eric Suhler, MD · Careen Lowder, MD · Shree Kurup, M.D. · Ashley Crane, M.D. · Nandini Venkateswaran, M.D.