Finger-like purple marks on the face may be caused by trauma, purpura, thrombocytopenia and other factors. 1. Trauma: If the patient’s face is hit by an external force, it may lead to subcutaneous hemorrhage on the face, which is manifested as finger-like purple marks, usually painful when pressed, but the color will not become lighter. 2. Anaphylactic purpura: this disease is a vascular metabolic disease, when the body undergoes a metabolic reaction, it will lead to an increase in the fragility and permeability of the capillaries, which can be manifested locally as a dark purple rash, which does not fade away when it is pressed. 3. Thrombocytopenia: when the blood platelet count <100×10⁹ / L, the face can appear finger-like purple marks, such as bruises, bruises and other purpura itch performance. Finger-like purple marks on the face should be timely to the hospital, identify the cause of the disease, follow the doctor's instructions for treatment.