Lax Care of Foot Puncture Wounds Hikes Risk for Serious Infections

Bare feet are universally associated with summer, but for those who enjoy walking barefoot, a local foot and ankle surgeon warns that inattention to seemingly minor puncture wounds on the soles of your feet can allow serious infections to develop and spread.

Going barefoot heightens risk for puncture wounds, which require different treatment from cuts because the tiny holes often harbor foreign matter under the skin. Glass, nails, needles and seashells are common offenders. Regardless of the substance, anything that remains in the wound increases your chances for complications.
Puncture wounds in the feet too often are superficially treated, and it is best to get proper care within the first 24 hours to make sure anything that might be embedded in the wound is removed. Research shows 10 percent of puncture wounds do result in serious infection, but such complications can be prevented with prompt and appropriate medical attention.

The depth and relative cleanliness of a puncture wound are the main factors determining possible infection risk. Studies show 60 percent of patients who required incision and drainage of a puncture wound had something embedded. With the increasing prevalence of drug-resistant bacteria, even healthy people are getting potentially life-threatening Staph infections. So if you step on something and the skin is broken, get treated right away.

Proper treatment of a puncture wound involves thorough cleaning to decrease infection risk and tetanus shots often are needed. Following treatment, the wound should be monitored carefully at home.

Sometimes an infection can develop later and migrate to the bones. So if the wound stays red, swollen and sore after a few days, go back to the doctor for further treatment. In all cases, a puncture wound on your foot should never be taken lightly.