Generally after formaldehyde poisoning, you can use food therapy for detoxification. First, you can consume honey. Honey is sweet and warm, and it is a good antidote for many drugs. In addition, you can eat lychee. Lychee is juicy and can detoxify. You can also eat black fungus, kelp, and more highly nutritious seafood and milk, all of which can play a very good role in detoxification. Of course, for formaldehyde poisoning, the first thing is to prevent environmental pollution, in an environment without formaldehyde pollution, may be more suitable for the recovery of the disease. Therefore, after the pollution of decoration materials or acute formaldehyde poisoning, it is necessary to take the necessary measures to do proper protection and treatment. Among them, ventilation and oxygen absorption is a good way.