女人坐着扶着脚踝感到足部酸痛不适图片

A young Chinese woman shows ankle pain by touching her ankle. An infrared thermal imaging highlights the red area on her ankle, indicating the pain location. The image is extremely clean with a completely white background, without any background clutter or decorative lines. The composition is complete, with the lower body and legs fully visible without cropping. The aspect ratio is 3:4. Commercial photography, medical education style, high-key photography.