Black Toenails

North Central Office
540 Madison Oak,
Suite 260
San Antonio, TX 78258
(Stone Oak Medical Office Bld. at North Central Baptist Hospital)

Live Oak Office
12413 Judson Rd., Suite 250
Live Oak, TX 78233
(210) 490-3668

South Texas Podiatrist

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Black or darkened toenails are essentially bruised nails and can result from a variety injuries or problems. Darkened nails may occur as a result of the toe hitting the end or the top of the shoe toe area. Sometimes, the bruise can lead to a fungal nail infection.

Treatment may include trimming the nail back and applying a topical antifungal medication. If the skin under the nail is ulcerated, a topical antibiotic ointment should be applied.

Diabetic patients should contact our office for evaluation if they experience any change in the color of toenails. The pressure causing the bruised nail may lead to a small sore under the toenail, which can lead to infection.