What are some cautions and hazards of velcro?

Velcro can pose several hazards, particularly in specific environments. Its hook-and-loop design may snag on clothing, hair, or skin, leading to injuries or discomfort. In environments like hospitals, Velcro can interfere with medical devices or create noise that disrupts patients. Additionally, the material can accumulate dirt and lint, reducing its effectiveness and potentially causing allergic reactions in sensitive individuals.