Whether you can take medicine to stop toothache after taking medicine to stop stomach pain depends mainly on the type of medicine, if it is not the same type of medicine, you can usually take it, if it is the same type of medicine, it is not recommended to stack. Both toothache and stomachache affect the pain nerve, so both diseases can be treated at the same time, pain can take non-steroidal anti-inflammatory drugs, acetaminophen drugs, such as ibuprofen, aspirin, fen-phen and so on, which can be used for stomachache as well as toothache treatment at the same time. However, there are more types of medications for treating stomach pain as well as toothache, as well as broad-spectrum antibiotics, gastric acid inhibitors, and mucosal protection medications, which can also be taken in combination with painkillers, and generally do not cause adverse reactions. Before taking medication to stop stomach pain as well as toothache, you need to go to the hospital for a checkup, and the doctor will formulate the best treatment plan according to the level of pain, which can be a comprehensive treatment to alleviate the adverse reactions.