Itchy after tooth extraction is generally more normal, but can not completely exclude other possibilities.
After extracting the teeth gum tissue needs to gradually heal and recover, the wound healing process may appear itchy symptoms, this situation is generally more normal, as long as there is no obvious redness, swelling and pain, generally do not have to be overly nervous.
If there is obvious itching, bleeding, pain, swelling and other problems to consider is not normal, may be the wound infection caused by the need to consult a doctor, under the guidance of the use of cefixime, amoxicillin and other anti-inflammatory drugs treatment.
Usually need to observe the wound recovery, it is best not to often stimulate the oral tissues.