Healthgrades Editorial Staff. Tingling in both feet can have a number of causes, including an injury, sitting in one position for a long period of time, or a circulation problem that impairs blood flow to the feet. Tingling in both feet can also be caused by nerve damage from extreme heat or cold or from toxic substances.
A lopped-off finger will still have a place on your hand for about 12 hours after amputation if not refrigerated, but a full limb like an arm or leg -- left at room temperature -- must be reattached within six to 12 hours, due to rapid death of muscle tissue.
Health related question in topics Conditions Illness Medicine Treatment .We found some answers as below for this question How long does it take for a jammed finger to heal,you can compare them. For a jammed or sprained finger, it may take 4 to 8 weeks for the injury to heal. Try not to use the finger much if possible. [ Source: http://www.chacha.com/question/how-long-does-it-take-for-a-jammed-finger-to-heal ]. More Answers to  How long does it take for a jammed finger to heal .