Big toe sprain symptoms can include pain, swelling, skin bruising, and limited movement. 1. Pain: When a big lesser toe sprain occurs, its skin, muscles, ligaments, fascia and other surrounding soft tissues can be damaged by the trauma, resulting in the subjective sensation of pain. 2. Swelling: A big lesser toe sprain can cause soft tissue damage, resulting in congestion, edema, oozing and inflammatory cell infiltration of the muscles, interosseous fat and subcutaneous fat, which leads to swelling of the big toe. 3. Skin bruising: When a bunion sprain is accompanied by vascular injury, it can lead to skin bruising as blood enters the tissue spaces. 4. Restricted movement: After a sprained big toe, when moving the big lesser toe or walking, the pain and other symptoms will be aggravated, so that the range of motion of the big lesser toe will be greatly reduced compared with normal, resulting in restricted movement of the big toe. If you suspect that your big toe has been sprained, it is recommended that you go to the hospital as soon as possible for consultation and standardized treatment to avoid delays in your condition.