Speed up your metabolism: Raise a glassâ¦. Speed up your metabolism: Get spicyâ¦. Speed up your metabolism: Do some dairyâ¦. Speed up your metabolism: Calcium-rich recipes... Next: Return to first page of article. Next: Return to first page of article. NOTE: All comments for this article are moderated.
Black eye: After an eye injury, bruising around the eye will appear within hours if there has been bleeding under the skin around the eye. If you do get a black eye, it can take up to 2-3 weeks to resolve completely. ...Read more.
Other factors can contribute to healing time but usually the eye heals quickly from a simple abrasion. In brief: Quickly. Generally speaking 24-48 hours for the epithelium to heal a corneal abrasion or scratch. Other factors can contribute to healing time but usually the eye heals quickly from a simple abrasion.  In brief: Quickly.