PPE does not eliminate the health or physical hazards of the chemical. PPE can provide a false sense of security. Basic safety principles such as engineering controls, awareness and housekeeping must still be used. If the risk changes for the job task, the PPE may not match the new hazards. PPE in itself can add a new hazard to the job. PPE can restrict comfort and movement, causing fatigue and reducing productivity. PPE can restrict breathing, vision and communication. PPE elevates the risk for heat stress and dehydration. PPE can create psychological stress for the worker including symptoms of claustrophobia and panic attacks. PPE needs to be fitted to you specifically. PPE should not be shared. PPE needs to be removed before going home. Contamination on your PPE can follow you home from work and expose others in your household. PPE needs to be in good working condition to protect you. If PPE is found to be defective, it should be discarded and replaced. PPE can be expensive to purchase, maintain, and replace.