Foods suitable for toothache include mild, thin, soft and nutritious foods. It is recommended not to eat foods that are too cold, too hot or too hard, and to go to the hospital for examination and treatment in time. You should eat mild food when you have a toothache. Medium and deep caries, periodontal disease, and hidden cracks in teeth may cause hot and cold irritating pain, so you should eat mild food and drink warm water. When you have a toothache, you can eat thin and soft food, such as: rice porridge, noodles, milk and so on. Toothache should also supplement nutrition to increase resistance, supplement protein, vitamin-rich foods, such as: eggs, celery, spinach and so on. Try not to eat too hard food during the toothache, to avoid chewing pain or tooth splitting. You should go to the regular hospital for treatment in time.