Some forms of chemotherapy can affect or cause damage to your nerve endings, most commonly your sensory nerves. Your sensory nerves tell your brain to feel certain sensations such as touch, heat, cold and pain. When these nerves are damaged, you can have difficulty feeling these sensations correctly. It can lead to tingling, burning or numbness in your hands or feet, usually starting with your toes or fingers and gradually moving toward the centre of your body. It can cause debilitating pain, difficulty feeling hot or cold temperatures and can reduce your motor functioning.