What are the Signs of a FOOT Infection?

An infection occurs when a type of microorganism invades the body, multiplies, and begins to damage surrounding tissues by releasing toxic substances. Typically, in the foot, the microorganism enters through an opening in the skin: a blister, wound, ulcer, ingrown nail border, or injured area of skin. The signs of infection are redness, heat, swelling, pain, drainage or pus, and loss of function (inability to use the foot). Infections are diagnosed by an exam with your doctor, vital signs (like temperature), lab work, and sometimes, other testing. Antibiotics are used for treatment, and surgery may also be needed to drain the area and remove any damaged tissue. Infections can become very serious if not treated properly and can infect the bone or bloodstream. Some patients with chronic diseases, like diabetes, HIV, cancer, rheumatoid arthritis, peripheral vascular disease, and other conditions may have an altered or lesser response during infection. In other words, they may not exhibit the same signs of infection as a healthy person. Foot infections can be very serious. Consult your foot doctor if you think your foot is infected, as it is essential that you get treatment quickly. Dr. Bender, 708-763-0580, 6931 W. North, Oak Park, IL 60302