Skin Cultures and Nail Samples: Unlocking Effective Treatments
Doctors are using skin cultures and nail samples to identify germs causing skin and nail issues. The tests help determine the best treatment for conditions like rashes, fungal infections, and diabetic foot ulcers.
A skin culture, performed using a sterile cotton swab, collects samples from the affected area. It can test for germs in skin, nails, and even mucosal membranes. No preparation is needed, and normal activities can resume immediately.
In some cases, a skin lesion biopsy may be required. This involves surgically removing a small skin sample, which carries minor risks. The samples are sent to a laboratory for analysis, which may take longer for nail samples. Specialized research groups like Dr. Julia Kolter's at the University Medical Center Freiburg study immunity in barrier tissues and skin microbiome analysis.
Skin cultures and nail samples help identify specific germs causing symptoms, enabling doctors to choose the most effective treatment. After the test, your doctor will discuss the results and determine the appropriate course of action based on the findings.
