If you have blisters on your lips due to excessive internal heat, here are some ways to quickly eliminate them. Drink plenty of water to stay hydrated and help reduce internal heat. Avoid spicy, greasy, and irritating foods. Apply aloe vera gel or petroleum jelly to the blisters to soothe and protect them. You can also take some Chinese herbal medicines with heat-clearing effects under the guidance of a doctor. Keep good oral hygiene. Try to relax and reduce stress. If the blisters are severe or don't heal quickly, it's advisable to consult a doctor. ????
