How do you know if you need stitches

You may need stitches if a cut is deeper than a quarter inch but go to the doctor to make sure (srsly)

If you've cut yourself bad there is a pretty easy way to twill if you are going to need stitches. If there is a slight silvery membrane exposed by the wound that is called the Fascia, that is the border between the dermis and muscle tissue. Additionally if there is a large quantity of adipose tissue or fat present then it may have to be stitched as well.

Yes you do , which is cool