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Causes & Risk Factors for Gangrene

Gangrene is a condition that occurs when a certain part of your body loses the blood supply that keeps it healthy. Without the proper blood supply, your cells are prone to infection and ultimately die.

  1. Blood Vessel Diseases

    • Blood vessel diseases are top contributors to gangrene. Most blood vessel diseases restrict blood flow to different parts of your body, resulting in dry gangrene.

    Surgical Wounds

    • If not taken care of properly, surgical wounds have a chance of developing gangrene. This typically occurs if the wound is dirty or otherwise unable to receive proper blood supply.

    Blood Flow Blockage

    • If blood flow is blocked to any organ in your body due to a disease or other factors, gangrene can occur and can often be fatal if not treated.

    Genital Infections

    • Gangrene can occur in the genital area or urinary tract due to infections such as a prolonged urinary tract infection.

    Frostbite

    • Frostbite is another common factor that causes gangrene, as your cells are damaged and the blood flow becomes restricted. This can cause gangrene in the affected area, and can be fatal.

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