Palm reading answer

Why are my palm lines different on each hand?

Short answer

Palm lines often differ because the two hands are read as different layers: baseline tendencies, practiced habits, stress, use and change over time.

What this means

Small differences can also come from lighting, angle, hand tension and how much each hand is used.

A stronger line on the active hand may point to a pattern you practice more in daily life.

The useful part is not choosing one hand as true, but reading the contrast between both hands.