How long does it usually take for skin abrasions to scab off?

Skin abrasions after scabbing generally about 4 days time will begin to fall off, 1 ~ 2 weeks time will be completely off, the specific time depends on the degree of abrasion and the ability to recover, during the period of time need to strengthen the care.
Skin abrasions will appear after the scab situation, usually about 4 days after the scab will begin to fall off, may be accompanied by a certain degree of swelling, itching and other undesirable symptoms, mostly due to the scab under the new granulation tissue caused by. Usually, the scabs will fall off completely in about 1~2 weeks, and the time will be prolonged if the condition is more serious or the recovery ability is poor.
Skin abrasion scab recovery period must strengthen the care, need to wait for the scab to fall off naturally, avoid the use of external forces to remove, avoid contact with water for a short period of time, may cause infection and inflammation. In addition to the affected area to do a good job of disinfection, to ensure that the wound skin dry and clean, to avoid bacterial growth triggered by pus.
During the recovery period after skin abrasion, if there is obvious discomfort or infection pus, must promptly seek medical treatment, according to the doctor’s advice, choose the appropriate treatment.