Your Nails Can See Into the Future

In A Study in Scarlet, the world’s most famous detective, Sherlock Holmes, notes that “By a man’s fingernails…a man’s calling is plainly revealed.” Some may question the usefulness of nails—especially the ones found on toes—in an evolutionary context, but toenails can offer some insight into your body’s inner workings.

There are clues to medical issues and nails can alert you to the following problems:

Thyroid conditions and psoriasis – Nails that are brittle or crack or split often and with ease may be a sign of a medical condition, especially if there is no other apparent cause for this to happen.
Crohn’s disease and anemia – Brittle nails that easily flake apart or are unusually soft to the touch may be the result of protein deficiency, but it can also be a sign of anemia or Crohn’s disease.
Onychomycosis – More commonly known as a fungal nail infection, your toenails may be indicating this condition when they become discolored (typically yellow), break or crumble with ease, and even emit a foul smell. When this happens frequently, it may be an indication of poor circulation, a weakened immune system, or possibly diabetes.
Cirrhosis – This liver disease can lead to white nails that have a rim of darker coloration at the front edge of the nail. Other conditions this might indicate include chronic renal failure, diabetes mellitus, chronic hypoalbuminemia, congestive heart failure, and Hodgkin’s lymphoma.
Poor circulation – A blue nailbed (cyanosis) is an indication of poorly oxygenated blood and requires medical attention. Schedule an appointment with our office and we can help.
Melanoma – Skin cancer on the feet is rare, but very serious. If you observe black lines or dark spots in a nail—especially when there wasn’t any physical trauma to the toe—this could be a potential read flag for melanoma. Come in to have the situation evaluated as soon as possible because early detection and treatment presents the best chance of successful recovery.

The physical state of your nails can clue you in to the fact something is wrong and give you part of the story, but it’s best to have a medical professional provide an evaluation. If you have brittle, ridged, split, or cracked, or discolored toenails, don’t hesitate to contact Dallas Podiatry Works. Give us a call at 972.853.7100 or schedule an appointment at either our Plano or Dallas, TX offices through our online form today.

Your Top-Rated Podiatrist in Dallas & Beyond

The doctor has great “bedside manners” when talking to patients. Great staff and comfortable atmosphere.

Derrick W.

The staff at Dallas Podiatry Works could not have been more courteous, helpful, and professional in doing their job. They made me feel comfortable when I was there, which is certainly appreciated. They answered all the questions that I had and just made each visit the most pleasurable that it could be. I would highly recommend them to anyone needing this type of foot care.

Joseph B.

I would highly recommend Dr. Brook to anyone with foot problems–especially problems that stump other podiatrists. He really is very caring and very knowledgeable.

Jeannette H.

Dr. Joel Brook and the staff were nice and helpful. Though I was a new patient, I got right in as soon as they were open in my preferred location. They diagnosed the problem and provided medicines along with a perfect gel bandage so I could keep exercising while my toes healed. My toes already hurt less and look a little better each day. If I have future issues, I will be a repeat customer. Here’s hoping I don’t, but at least I know my feet are in good hands.

Meryl E.

I visited this office for an ingrown toe nail a few years ago. After seeing another doctor, who made it worse, he referred me to Dallas Podiatry Works. The doctor there was able to fix my problem. I’m not great with reviews, all I can tell you is that this doctor and staff will have you up and running or doing whatever it is you do in no time. You will be in great hands. You’d be a fool not to use this doctor. Now its time to visit him again for the other toe.

Google User

Been having bad ankle pains for 6 months was referred here and it was a great visit ladies in the front desk medical assistants and the Doctor were all very friendly and make you feel very comfortable.