If the baby accidentally eats tobacco, it depends on the amount of tobacco, if you just eat a little, it is not particularly large impact on the body, give the child more water to promote excretion can be. If the amount of accidental ingestion is more, there may be a certain amount of danger. Because the main component of tobacco is nicotine. If the amount of nicotine intake is too much, there may be poisoning, depending on what symptoms the child has. If the child has diarrhea, nausea, vomiting, poor mental state, should be considered nicotine poisoning, the child needs to be given oral medication for treatment. The first thing to do is to take oral medication to protect the gastrointestinal mucosa and to give the child more water to promote the excretion of the drug. If the child has taken a large amount of oral medication, but does not have any clinical symptoms, then no special treatment is needed. The main thing is to let the child drink more water to promote the excretion of nicotine in the body. In addition, you need to observe the child’s mental state.