The diseases predicted by right foot heart pain include the following: 1, foot diseases: the above diseases may be caused by local foot diseases, such as muscle strain, etc. Strain myalgia may be related to local plantar diseases; 2, gout: if gout occurs, it may be manifested as pain in the heart of the foot or pain in the interphalangeal joints, and blood biochemistry as well as uric acid level can be checked if necessary; 3, tumor: if foot Tumor: if there is pain in the heart of the foot, it may be due to non-specific manifestations caused by tumors, such as bone tumors, etc.; 4. Hematological diseases: if there is a hematological disease, there is proliferation of hematopoietic abnormalities of leukemia cells, there may be periosteal reaction, which may cause periosteal reaction of the heart of the foot or metacarpal bone of the toes, manifesting as pain in the heart of the foot in the right side; 5. specific or atypical symptoms, can appear right foot heart pain. If necessary, if the pain occurs repeatedly and for a long time, the whole body can be examined.