If the dental implant stone is chosen to be made of titanium, it is generally not susceptible to allergies; however, if it is chosen to be made of metal and you are an allergic person yourself, you cannot rule out the possibility of an allergy. It needs to be investigated well in advance. If the material chosen for dental implants is titanium, it is generally not easy to be allergic to, because this material is not easy to produce a rejection reaction between this material and the human body, and it is rare to have other adverse reactions after implantation. However, if you have an allergic body, and you have picked a metal material for your dental implant. Those who are allergic to metal components are prone to allergic reactions, which can lead to itchy gums or generalized discomfort. If there is an allergic phenomenon after the dental implant should promptly consult a doctor, and under the guidance of a professional physician targeted treatment, if necessary, the need to remove the implant, and then re-select the material installation.