GMD Group articles

Sutures are used when the wound is deep and cracking. For example, if you can see the fat in your cut, you should have stitches. If you were to just cover the wound with a bandage, it would just pull the top portion of the tissue together, leaving the tissue underneath still separate.  And The small gap could become a breeding ground for infection. Suturing means that you get all the layers of tissue together so that the wound can start to heal.

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