A bacterial infection in between the toes is often a secondary infection to a fungal infection, such as athlete’s foot. When the moisture level is increased, bacteria can flourish and strive. A bacterial infection in between the toes is called erythrasma and if left untreated can progressively worsen causing significant discomfort and resistance to treatment. This condition is caused by a bacteria known as Corynebacterium minutissimum. If discovered early, it will resolve quickly with the proper treatment plan.
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Symptoms
The skin in between toes will appear reddish, purplish or brownish and have a sharply defined border. The skin may also be white in some areas which indicates wet skin. There may be peeling or cracking of the skin and a musty odour. Erythrasma can cause itchiness or a burning sensation as well.
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Causes
Common but not exclusive to warmer climates, erythrasma is caused by increased temperature and moisture in between the toes. Sweaty feet or hyperhidrosis creates a moist and ideal habitat for the bacteria. The bacteria infects the outermost layer of the skin causing an infection. If socks and shoes become too sweaty, the risk of infection will be increased. People with diabetes or a condition that affects the immune system and health of the skin may be more susceptible to this type of bacterial infection.
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Treatment
This type of infection can be treated at home using an antibacterial soap to wash well in between toes. It is important to dry well afterwards. An antibacterial cream or solution applied to the affected skin is useful but if it doesn’t show signs of improvement in a week or two, an oral antibiotic may be required. With any type of infection it is a good idea to make an appointment with a primary care professional or a BioPed Chiropodist or Footcare Nurse for an assessment and treatment options.
