
Why does the bone behind the big toe hurt?
While walking, there is a sharp, needle-like pain in the bone that connects my big toe and the arch of my foot. Why is this bone area painful, and how can the pain be relieved?

Pain behind the big toe generally refers to discomfort in the area of the metatarsal head at the base of the big toe or the joint connecting it to the arch of the foot. This condition may be caused by several different factors:
1. Bone spurs: Long-term friction may lead to the formation of bone spurs on the edges of bones, which can irritate surrounding tissues and cause pain.
2. Arthritis: Conditions such as osteoarthritis or metatarsophalangeal joint arthritis can cause pain in the big toe and the sole of the foot during walking.
3. Hallux valgus: Hallux valgus, commonly known as a bunion, is a common toe deformity in which the big toe deviates outward, compressing the second toe and causing uneven pressure on the bone behind the big toe, resulting in pain.
4. Sprains or fractures: Minor sprains or severe fractures can both cause pain in this area.
5. Flat feet or high arches: Abnormal foot structure can place increased pressure on the bones behind the big toe, leading to pain.
If pain occurs in this region, appropriate rest is recommended. If the pain worsens, it is important to seek treatment at a正规 hospital.