how long does it take a broken toe to heal
1 Following surgery, and especially with the help of a cast, severely broken toes take 6-8 weeks to heal, depending on the location and extent of the injury.2  After such a long time in a cast, your foot may need some rehabilitation as described below.et a cast. If more than one toe is broken or other bones of the forefoot are injured (such as the metatarsals), then your doctor might apply a plaster or fiberglass cast to your entire foot.