Gum swelling and pain can be relieved to a certain extent by using toothpaste such as Comfort Dent, Yunnan Baiyao toothpaste, Huasu toothpaste, etc. All these toothpastes have a medicinal effect and can relieve gum swelling and pain to a certain extent. However, toothpaste does not have a therapeutic effect on gum swelling and pain, so it is advisable to go to a hospital dentistry department for an examination as soon as possible. There are many causes of swollen and painful gums, and only through targeted treatment can the problem of swollen and painful gums be solved at the root. If the gum swelling and pain is caused by excessive calculus, it is recommended to carry out ultrasonic scaling to completely remove the external factor of calculus; for the gum swelling and pain caused by periodontal disease, in addition to scaling, it is also necessary to carry out periodontal treatment; if the gum swelling and pain is caused by tooth decay, in this case, it is necessary to remove the decayed teeth around the cavity and then carry out filling repair to restore the shape.