Finger hemangioma can be observed and treated if the tumor is small and does not affect the function of the finger; if the tumor is large and affects the function of the finger, it can be treated by surgical excision. Hemangioma is mainly an abnormal proliferation of vascular endothelial cells. Benign hemangioma is mainly manifested by changes in skin color and morphology, while malignant hemangioma may even have elevated skin temperature, pain and morphological changes. Finger hemangiomas need to be pathologically examined for benign and malignant. Benign hemangiomas are small in size and can be treated under observation if they do not affect finger movement. Malignant hemangiomas, or larger hemangiomas, can affect the function of the fingers, and can be treated by surgical excision if there is impaired mobility. Regular checkups are necessary to avoid recurrence of hemangiomas.