Violet : May indicate a blood circulation problem , leading to dizziness .
Pink (red) : Indicates low physical activity or lung problems .
Black : Very rare, but serious. This can be a sign of heavy metal poisoning .
Your nails are true indicators of your internal health. Examining their size, color, and the presence of lunulae (the white crescent-shaped area at the base of the nails) can help you spot abnormalities before they become apparent. Take the time to observe your hands: they can reveal more than you think!
