Chronic Wounds And Ulcers

Chronic wounds and ulcers are skin injuries that fail to go through the normal stages of healing in the expected time period, usually weeks or months. Acute wounds are wounds that heal fast. Chronic wounds are those that do not heal due to some underlying medical problems like diabetes, venous insufficiency, poor blood circulation or recurring trauma. The most common types are pressure ulcers, diabetic foot ulcers and venous leg ulcers. Each of these types of ulcers has its own challenges for patients and health care providers.

These wounds can significantly impact quality of life by causing pain, infection and reduced mobility. Often a chronic wound will not heal because of insufficient nutrition, poor oxygen delivery, or systemic disease that prevents the body from restoring tissue. Effective management is multidisciplinary and includes wound washing, infection control, pressure relief and advanced methods such as skin grafting or negative pressure wound care.

Prevention is particularly important for people who are at high risk. Regular check-ups, appropriate footwear, a nutritious diet and good circulation can help to prevent ulcers from developing. If treated early and with good care, many chronic wounds can be successfully treated to provide comfort and avoid serious consequences.