Diabetic foot/Gangrene

Diabetic foot and gangrene are serious complications that can arise from uncontrolled diabetes, often resulting in poor blood circulation and nerve damage. Diabetic foot refers to infections, ulcers, or sores on the feet that can worsen over time. If left untreated, these conditions may progress to gangrene, where tissue dies due to inadequate blood supply or infection. In severe cases, amputation may be necessary to prevent the spread of infection.

The primary cause of these complications is prolonged high blood sugar, which damages blood vessels and nerves, particularly in the lower extremities. Poor circulation slows wound healing and increases susceptibility to infections. Contributing factors include untreated foot injuries, inadequate foot hygiene, smoking, and poorly managed diabetes.

Early warning signs of diabetic foot and gangrene include persistent foot ulcers, numbness or pain in the feet, skin discoloration (blue or black), foul-smelling discharge, swelling, and fever. In advanced cases, the affected area may appear blackened or shriveled, indicating tissue death.

Treatment involves a combination of wound care, antibiotics to control infections, and strict blood sugar management. In some instances, surgical intervention, such as debridement (removal of dead tissue) or amputation, may be required to remove severely infected tissue. Following amputation, prosthetic support may be necessary to restore mobility.

Preventive measures are crucial and include regular foot inspections, proper hygiene, wearing appropriate footwear, and maintaining controlled blood sugar levels. Immediate medical attention for any foot injury or infection can significantly reduce the risk of complications.

For specialized care in diabetic foot and gangrene, visit our Medlife Research & Trauma Center, offering comprehensive services including advanced wound care, diabetes management, surgical treatment, prosthetic support, and 24/7 doctor availability.