Drinking beer is not recommended for swollen gums because beer is a hairy substance, which can aggravate the symptoms of swollen gums and hinder the recovery of swollen gums. In addition, in this case, the patient may have already taken certain anti-inflammatory drugs orally, and beer may react with the drugs, affecting their effectiveness and aggravating the patient’s inflammatory symptoms, so it is forbidden for patients with swollen gums to drink alcohol. During the process of gum swelling and pain, patients should eat light food to reduce the painful symptoms. In addition, they should brush their teeth carefully to prevent plaque residue, which can aggravate the swelling and pain. In addition, oral anti-inflammatory drugs can be taken to reduce the symptoms. In case of severe pain, you should follow up promptly.