Patients with brain hemangioma with swollen feet can see nephrology, cardiology, bone and joint, vascular surgery and so on. Usually, cerebral hemangioma does not directly cause ankle swelling, and the occurrence of ankle swelling should be considered whether other systemic diseases have occurred, such as whether the ankle has been traumatized, whether there is kidney disease, whether there is heart failure, and whether there is deep vein thrombosis of the lower limbs. Foot trauma may cause ankle swelling and pain, certain kidney and heart diseases can cause edema, and deep vein thrombosis of the lower extremities can cause ankle edema, so a visit to orthopedics, nephrology, cardiology, or vascular surgery may be indicated. In addition, the patient may consult a neurologist or neurosurgeon to see if the cerebral hemangioma is secondary to another systemic condition that is causing the ankle edema.