Skip to Main ContentSkip to Chat Button

Posts by Dr. Steven Liem

Man in white shirt wearing a wristwatch with a leather strap, appearing stressed with hands on his temples.

Blue Light and Melatonin: Understanding the Relationship

Eyeglasses resting on an eye chart displaying letters: C, D, V, O, H, Z, K, N, C, K, H, D.

Decoding the Mysteries of the Eye Chart

Man holding head in front of open laptop; nearby items include camera, coffee cup, and clapperboard. Text on clapperboard: "HOLLYWOOD, PRODUCTION, DIRECTOR, CAMERA, DATE, SCENE, TAKE".

Signs You May Need Glasses: Understanding the Telltale Symptoms

Transitions Gen 8 S. Ultra Dynamic Lenses. NEW NEW NEW NEW NEW NEW.

Embrace the Revolution: Zenni Welcomes Transitions® Gen S™ Lenses

Close-up of a human eye, highlighting the brown iris and detailed reflection in the pupil.

Unlocking the Mystery: Eye Color Genetics Explained

Total solar eclipse with the moon completely covering the sun, creating a bright corona around the darkened solar disk.

Safeguarding Your Eyes During a Solar Eclipse: Understanding the Risks and Protective Measures

Woman in a green blazer, holding her head in one hand and looking down, sitting at a desk with a plant in the background.

The Blurry Reality: Understanding Why Your Vision Falters After Screen Time

Night view from inside a car with a blurred cityscape and traffic lights ahead.

Nighttime Astigmatism: Understanding Light Perception After Dark

BLOKZ® + TINTS green-tinted eyeglasses by ZENNI.

Discover the Colorful World of Blokz®+ Tints: Style Meets Eye Protection