Gums by hard objects choking swollen and painful inflammation need to avoid external stimuli, and then local use of anti-inflammatory drugs as well as strengthen the nutritional supplement. 1. Avoid external stimuli. Gums choked and inflamed by hard objects, you need to remove external local stimuli, eat less hard food, remove the bad restorations in the mouth to grind the sharp tip of the tooth, sharp roots, to avoid re-injury to the gums. 2. Local anti-inflammatory drugs. Gums are damaged by hard objects, it is likely to develop into oral ulcers, the need to promote local use of healing drugs to promote wound healing, such as topical application of tretinoin ointment, human epidermal growth factor gel and so on. 3. Strengthen nutritional supplementation. Eat more fruits and vegetables, supplement vitamins, improve physical quality, promote wound healing. Gums by hard objects choking swollen and inflamed need to immediately go to the hospital for examination, under the guidance of the physician to use medication.