Everything we have written about wearables.
Smart glasses now come in 3 main types: camera and audio glasses, glasses with a small display, and tethered screen glasses. Here is what each can do and how to wear them politely.
Your watch says "possible AFib." Here's what FDA-cleared smartwatch ECGs can detect, what they miss, how accurate they've been in studies, and when to call a doctor.
Sensors, battery life, subscriptions and comfort compared, so you can match a ring or a watch to the health goals you actually have.
OTC continuous glucose monitors like Stelo, Lingo and Libre Rio need no prescription. Here's how they differ from prescription CGMs, who they suit, what they cost and how to read the data sensibly.
Battery life, health features and phone compatibility decide this one. Here's how smartwatches and fitness trackers compare for different types of users.
Wearables, app-based check-in, class waitlists and AI churn alerts are reshaping gyms. Here is what owners should adopt, what members notice and which billing rules matter in 2026.
A validated device, the right cuff size and a consistent routine matter more than brand or app features. Use this checklist to buy and use a home blood pressure monitor properly.
How to tell if OTC hearing aids are right for you, how app-based hearing tests and self-fitting work, what earbud hearing features can do, and when to see an audiologist instead.
Your watch has months of heart, sleep and activity data. Here's how to turn it into a 1-page summary your doctor can actually use, with export steps for Apple, Fitbit, Samsung and Garmin.
How wearables estimate sleep, where they're reliable, where they guess, and when sleep tracking starts doing more harm than good.
How smartwatches, medical alert pendants and in-home sensors detect falls, what monitoring fees pay for, how false alarms are handled and how to choose for an older parent.
Telehealth has settled into a hybrid model and remote patient monitoring is maturing fast. Here is how clinics can build virtual care programs that patients use and staff can sustain.