Understanding and Treating Non-Healing Wounds

Most wounds and injuries to skin tissue are capable of healing within the span of a month. Wounds that have not healed after four weeks should be examined by a doctor. Chronic wounds are commonly found by people over the age of 65; and those with insufficient blood flow, diabetes and pressure ulcers are particularly susceptible. Many hospital centers offer free screenings and evaluation to those presenting a chronic wound.

Antibiotics

• Bacterial infections prevent wounds from healing properly. When left untreated, bacterial infections can cause painful inflammation and tissue death. Infections often interfere with blood glucose levels, sometimes resulting in complications for those with diabetes. Bacterial infections are most-commonly treated with antibiotics.

Removing Necrotic Tissue

• Necrotic skin is dead tissue that cannot be repaired or broken back down by the body during the healing process. Bacterial infections, cancers, insufficient blood flow, radiation, poisons and animal venom can all cause cellular necrosis. Necrotic tissue is surgically removed after identifying and treating the underlying cause.

Hyperbaric Oxygen Therapy

• Oxygen is vital to wound healing, and is required by cells during reconstruction. Oxygen also kills the anaerobic bacteria that cause cellular necrosis. A hyperbaric chamber significantly increases the oxygen available, speeding the healing process while preventing infection.