Fishbone inside the gums can be determined according to the size of the fishbone, as well as the depth of the tie to determine the method of treatment, such as at that time can not be removed by themselves, should be hospitalized and other ways to deal with. 1. If you find that the fishbone is not big and deep, you can take it out by yourself at that time. 2. If the fishbone cannot be removed on your own, it is usually a deeper fishbone, so please consult a doctor, who will use special tools such as probes or tweezers to remove the fishbone. Afterwards, use povidone-iodine gargle or chlorhexidine acetate solution to rinse your mouth and disinfect it to avoid infection. If a fishbone is lodged inside the gums and cannot be removed in time, you should consult a doctor and have it treated by a specialist to avoid infection and other conditions.