Sterling Office
46440 Benedict Dr
Suite 111
Sterling, VA 20164

Black Toenails

Our team of podiatric specialists and staff strive to improve the overall health of our patients by focusing on preventing, diagnosing and treating conditions associated with your feet. Please use our podiatric library to learn more about podiatric problems and treatments available. If you have questions or need to schedule an appointment, please feel free to contact us.

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Step Away from Foot Pain (2 pages)

Bunion Deformities and Treatment (4 pages)

Plantar Fascitis - Heel Pain (2 pages)

Heel Spurs (2 pages)

Plantar Fascitis: Treatment Program (2 pages)

Shin Splints (2 pages)

Posterior Tibial Tendonitis (2 pages)

Achilles Tendon Injuries (3 pages)

Morton's Neuroma (3 pages)

Ingrown Toenailes (2 pages)

Stiff Arthritic Big Toe (2 pages)

Ankle Sprain (3 pages)

Calcaneal Apophysitis - Children's Heel Pain (2 pages)

Haglunds Deformity - Pump Bump (1 page)

Subluxed Cuboid Syndrome (1 page)

Tailor's Bunionette (1 page)

Seismoiditis (2 pages)

Hyperpronation and Foot Pain (10 pages)


Links to sites that provide free patient education articles:

A black, purple, or brownish discoloration under or involving a toenail is frequently due to trauma to the toe nail, such as when something is dropped on the toe. The color results from a blood clot or bleeding under the nail, and may involve the entire nail or just a small portion of it. This can be very painful when the entire nail is involved, and may need medical attention to relieve the pressure caused by bleeding under the toenail.

Although it is very rare, a more serious cause of black toenails is malignant melanoma. Since early diagnosis and treatment of melanoma improves the chances for a good outcome, it is important that all black toenails be evaluated by a qualified foot and ankle surgeon to rule out this cause.

Other rare causes of black toenails include fungal infections, chronic ingrown nails, or health problems affecting the rest of the body.