Oct 9, 2025 · Mimi · Health · 1 min read

Color Blind Test

How color blindness tests work — common charts and what they reveal.

Color blind tests often use dot-pattern charts (Ishihara) or hue discrimination charts. They detect red-green or blue-yellow vision deficiencies.

Common depression screening questionnaires and what scores might suggest.

Where to find free COVID tests and how to use them effectively.

How pregnancy tests work, when to take them, and interpreting results.

Simple exercises to help reduce flared ribs and improve posture.

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