“…In clinical dentistry, the concept of the oral-systemic link has been emphasized repeatedly, which includes awareness of problems and connections between the oral and general health, avoiding the physical distress caused by the dental treatment, and understanding the risk of treating dental patients with systemic diseases. 1 However, in addition to clinical dentistry, the concept of the oral-systemic link is equally applicable in various dental fields (especially basic dentistry). By the same token, we could say that in basic dentistry, the concept of the oral-systemic link includes awareness of problems and connections between the oral and general medicine, paying attention to systemic performance caused by dental origins, and understanding the issues of dental research with systemic relationships.…”