Ingrown Toenail (Onychocryptosis)

  • Medical Author:
    Philip A. Radovic, DPM, FACFAS

  • Medical Editor: William C. Shiel Jr., MD, FACP, FACR
    William C. Shiel Jr., MD, FACP, FACR

    William C. Shiel Jr., MD, FACP, FACR

    Dr. Shiel received a Bachelor of Science degree with honors from the University of Notre Dame. There he was involved in research in radiation biology and received the Huisking Scholarship. After graduating from St. Louis University School of Medicine, he completed his Internal Medicine residency and Rheumatology fellowship at the University of California, Irvine. He is board-certified in Internal Medicine and Rheumatology.

Quick GuideNail Color and Texture: What Nails Say About Your Health

Nail Color and Texture: What Nails Say About Your Health

What causes infections in ingrown toenails?

The warm, moist environment of the feet can be a breeding ground for bacteria and fungi. These commonly include Staphylococcus, Pseudomonas, dermatophytes, Candida, and Trichophyton. When there is a break in the skin from the offending nail border, these organisms can invade the area and cause an infection. Treatment for these infections is essential to maintain healthy toenails and feet.

What are ingrown toenail symptoms and signs?

Ingrown toenail symptoms and signs include redness, pain, and swelling. Sometimes there may be a clear yellowish drainage, or if it becomes infected, pus drainage. Occasionally, ingrown toenails resolve without treatment. Painful, persistent, and recurring ingrown toenails should be treated by a podiatrist.

Reviewed on 11/18/2015
References
REFERENCE:

American Podiatric Medical Association

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