Gangrene: Signs and Symptoms

What is Gangrene?

Gangrene is a serious medical condition that occurs when body tissue dies due to a lack of blood flow. It can affect any part of the body, but it is most common in the extremities, such as the toes, feet, fingers, and hands.

Gangrene can be caused by a variety of factors, including:

• Trauma
• Infection
• Diabetes
• Peripheral artery disease
• Vasculitis
• Frostbite
• Burns

Signs and Symptoms of Gangrene

The signs and symptoms of gangrene can vary depending on the severity of the condition. In the early stages, gangrene may cause:

• Numbness or tingling in the affected area
• Pain
• Swelling
• Skin discoloration

As gangrene progresses, the affected tissue may become black and dry. It may also develop a foul odor. In severe cases, gangrene can lead to amputation.

Treatment for Gangrene

The treatment for gangrene depends on the severity of the condition. In the early stages, treatment may include:

• Antibiotics to treat infection
• Pain medication
• Surgery to remove dead tissue

In severe cases, amputation may be necessary to prevent the spread of infection.