Question

Why do blind people use a stick?​

Answer 1

The white cane helps people who are blind or severely visually impaired know when there are tripping hazards such as cracks, poles, etc. The cane is swept from side to side to clear one's path from these and other obstacles. Other techniques allow us to know when we've reached a crosswalk or the entrance to a room.

Answer 2

Answer:

The white cane helps people who are blind or severely visually impaired know when there are tripping hazards such as cracks, poles, etc. The cane is swept from side to side to clear one's path from these and other obstacles. Other techniques allow us to know when we've reached a crosswalk or the entrance to a room.