If your child bites their own hands, you know how upsetting it can be to watch. Whether it happens during frustration, excitement, anxiety or sensory overload, your first instinct is probably to make it stop. But what is the safest way to respond? Should you pull their hand away? Offer something to chew? Redirect their attention? And how do you prevent the biting from happening again? For many autistic children and children with developmental disabilities, hand biting can serve a purpose. It may provide sensory input, communicate frustration, relieve stress or signal that something is wrong. The goal isn't just to stop the biting. It's to understand why it's happening, protect your child from injury and help them find a safer alternative. 1. What Should You Do When Your Child Starts Biting? The most important thing is to stay calm, even when the behavior is frightening. Try not to react dramatically. Yelling, repeatedly saying "stop" or becoming visibly upset can sometimes make the situation worse, especially if your child is already overwhelmed. Instead, try these approaches: - Keep your voice calm. Use short, familiar phrases rather than lengthy explanations. - Look at what's happening around them. Is the room loud? Are they being asked to do something difficult? Did something unexpected happen? - Reduce the pressure. If your child appears overwhelmed, give them space, lower stimulation or offer a break. - Offer a safe alternative. If your child has an appropriate chew tool or another familiar replacement behavior, make it available. - Avoid pulling their hand away forcefully. If they're biting down, pulling can cause additional injury. If your child is at immediate risk of serious injury, follow a safety plan developed with their care team. Parent tip: Sometimes the most helpful response isn't another instruction. It's making the environment quieter, removing a demand or giving your child time to regulate. 2. Figure Out Why the Biting Is Happening