UK Doctors Warn of Rising "Flesh-Eating" Infection

UK medical professionals have expressed concern over a rise in cases of necrotising fasciitis, a severe infection often referred to as the "flesh-eating disease." This dangerous condition, characterized by its rapid progression, occurs when wounds become infected. Prompt medical intervention is crucial for survival. A recent study published in BMJ Case Reports highlighted the urgency of this surgical emergency, prompting the medical team to urge other specialists to remain vigilant.

Necrotising fasciitis is an aggressive infection that can develop after surgery, minor injuries, or even insect bites. Individuals with diabetes or weakened immune systems are at a higher risk of contracting the disease. The symptoms of this infection can develop quickly, sometimes within hours or days. If the bacteria enter the bloodstream, sepsis can occur.

Initial symptoms often include pain or numbness that is disproportionate to the injury, along with swelling and flu-like symptoms such as fever, headaches, and fatigue. Later stages may involve vomiting, diarrhea, confusion, and skin discoloration, including black, purple, or grey blotches and blisters. These symptoms can be mistaken for other skin infections, such as cellulitis. Treatment typically involves antibiotics and surgical removal of the infected tissue. Even with successful treatment, survivors may experience permanent physical changes, and amputation may be necessary.

According to Professor Bill Sullivan, the infection can occur wherever skin or tissue is broken, including the genital area. The bacteria release toxins that rapidly destroy tissue, including muscle, nerves, and blood vessels. Medical experts have documented cases of the infection in the genital area of three women. The patients required extensive surgical procedures and a multidisciplinary approach involving various medical teams. Dr. Sullivan noted that vaginal necrotising fasciitis may be particularly dangerous due to the potential for delayed diagnosis.