Question
I had a fall about half a month ago. After the bruise on my face faded, a small swelling formed under the cheek skin. There is no obvious change in appearance, but it feels painful when pressed. How should I handle this kind of subcutaneous hematoma?
Answer
Subcutaneous hematoma is usually caused by external force leading to the rupture of capillaries under the skin, causing bleeding. The blood leaks out from the broken capillaries into the subcutaneous tissue, forming a bruise. For such situations, it is recommended to perform a small incision for drainage to expel the accumulated blood clot and apply compression wrapping. Early treatment can prevent the formation of structures similar to cysts, thereby reducing subsequent problems. The specific treatment plan should be determined based on the size and severity of the swelling.