It usually takes one month for the tear trough to flatten out, but the recovery time varies depending on the individual’s physique. Currently, it is believed that the appearance of eye bags and tear troughs may be due to aging, resulting in a serious loss of facial collagen, causing the appearance of tear troughs and under-eye bags on the face. Generally speaking, for eye bags and tear troughs, external incision surgery can be used to improve the situation, which usually does not cause too much damage to the local skin, and the effect is relatively good. However, some patients may have a relatively slow recovery, may be more than a month of full recovery time, and postoperative care has a more direct relationship, you can consider doing more cold compresses after surgery, pay attention to the wound cleaning and care, infection may be prolonged after the recovery time. In terms of diet, we should eat a light diet, do not eat spicy stimulating food, is conducive to wound recovery.