If the water temperature is too cold or too hot when brushing your teeth, it may cause increased pain. It is recommended to use lukewarm water and brush your teeth avoiding the affected teeth to avoid irritating the pulp. At the same time, you should consult a doctor to check the cause of the pain and deal with it as soon as possible.
Toothache, if pulpitis occurs, there will be external hot and cold stimulation of severe pain, so it is recommended to use warm water when brushing teeth, if you find that there is a pulp cavity exposed, brush bristles as far as possible to avoid contact with the pulp through the teeth. However, the teeth need to be cleaned carefully, using the pasteurized brushing method to clean the back of the tongue and tooth surface. Use dental floss to clean the neighboring surfaces of the teeth through the teeth adjacent to each other.
After experiencing a toothache, it is advisable to seek medical attention to check the cause of the pain and deal with it at the earliest possible time, as well as consulting with an oral surgeon to learn the correct way of brushing your teeth.