Chattem Inc. has voluntarily recalled its Icy Hot Heat Therapy products, following reports of skin irritation and first, second and third degree burns. The recalled products include Icy Hot Heat Therapy Air Activated Heat - Back, Icy Hot Heat Therapy Air Activated Heat - Arm, Neck, and Leg and Icy Hot Heat Therapy Air Activated Heat - Arm, Neck, and Leg single consumer use (samples). Company spokesperson Catherine Baker said, “Because we are unsure if it is misuse or not, we’re going to study that before we make the decision to put the product back on the market or not.”