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.
The surgery is pretty straight forward, however the recovery time approximately 8 weeks was painful as my friend of 71 I'm 64 ,also found what I can say the pain from my thumb has become almost pain free. My opinion on you having the surgery is I think you would gratefully be a lot better having it than doing without.