左手食指无力，可能是关节炎吗？

来自孙英飞医生的专业解答，快打开看看是否又获得了新的知识点～

https://m.baidu.com/bd_page_type=1/t=mip/tc?ct=54&lid=22912027325358&module=mip&cst=91&clk_extra=%7B%22pageid%22%3A%2222912027325358%22%2C%22searchID%22%3A%2222912027325358%22%2C%22nPageID%22%3A%2222912027325358%22%2C%22mip_logid%22%3A%2222912027325358%22%2C%22masterpage_type%22%3A%22self%22%2C%22originalUrl%22%3A%22http%3A%5C%2F%5C%2Fmuzhi.baidu.com%5C%2Fwenzhen_content%5C%2Fbd463499-9656-4bea-b048-aa5aa5e7d2fd_21%22%2C%22srcid%22%3A%22landingpage%22%2C%22name%22%3A%22A%5Cu533a%5Cu6b63%5Cu6587%5Cu6298%5Cu53e0%22%2C%22id%22%3A%22expand_content%22%7D&tcreq4log=1

https://m.baidu.com/bd_page_type=1/t=mip/tc?ct=54&lid=22912027325358&module=mip&cst=112&clk_extra=%7B%22pageid%22%3A%2222912027325358%22%2C%22searchID%22%3A%2222912027325358%22%2C%22nPageID%22%3A%2222912027325358%22%2C%22mip_logid%22%3A%2222912027325358%22%2C%22masterpage_type%22%3A%22self%22%2C%22originalUrl%22%3A%22http%3A%5C%2F%5C%2Fmuzhi.baidu.com%5C%2Fwenzhen_content%5C%2Fbd463499-9656-4bea-b048-aa5aa5e7d2fd_21%22%2C%22srcid%22%3A%22landingpage%22%2C%22name%22%3A%22A%5Cu533a%5Cu6b63%5Cu6587%5Cu4e0b%5Cu65b9%5Cu4e2d%5Cu95f4%5Cu5c55%5Cu5f00%5Cu6309%5Cu94ae%22%2C%22id%22%3A%22new_expand_content%22%7D&tcreq4log=1

百度健康

左手食指使不上劲怎么回事

孙英飞

副主任医师

您好，我是百度健康孙英飞医生，非常高兴能够为您提供医疗咨询服务。

我的左手食指使不上劲 弯曲的时候也没力气

就是我单独用食指去挠痒 都使不上劲 配合

哦哦好吧 那除了可能是颈椎 还有什么其他因素会出现我这种症状

比如饮食上的或者生活习惯上的之类的

提示：线上咨询不能代替面诊，医生建议仅供参考!