The head line tells how we think, decide, learn. A chain on this line signals a period when thought was scattered, anxious, or interrupted.
Rarity: Present on about 15% of head lines.
What it signals
A chain on the head line describes a time when your thoughts were looping, you had trouble concluding, each idea broke before completing. Anxiety, mental overload, prolonged period of doubt.
Many intellectually hyperactive people carry this chain, their thinking is rich but scattered.
Reading by age
A chain at the beginning of the line (thumb side): the learning years were tense. Not necessarily school, sometimes family pressure or the weight of expectations.
A chain in the middle: adult period of overload, often professional.
A chain at the end of the line: later intellectual tension, sometimes linked to a major change of direction.
How it resolves
When the line becomes clean again after the chain, the mind clarifies. Often following a major decision: changing jobs, leaving a relationship, accepting therapy, simplifying life.
The chain describes the 'before'. The clean line describes the 'after'.
A chain on the head line isn't a weakness, it's a trace. It says you thought a lot, sometimes too much. That's also why you see clearly now.