This practice is temporary closed. Dr. Jennifer McCoy is seeing patients at other locations. No medical information on this site should be relied upon in any case.


Toenail Problems

Toenail Problems Foot Doctor NYCToenails serve a number of important purposes. Mostly, they protect the sensitive skin on the ends of your toes from getting damaged when you stub your toes, wear tight-fitting shoes or drop something on top of your foot. Unlike fingernails, your toenails aren’t needed for picking up objects or scratching an itch.

Of the many toenail problems you might bring to your Manhattan foot doctor, one of the most common is toenail fungus. NYC podiatrists see this and other toenail issues in people of all ages, but by and large, a greater number of elderly people have some level of pain or discomfort related to their toenails.

Toenail problems  should always be evaluated with a thorough consultation and examination by your podiatrist for an accurate diagnosis and treatment plan to exclude any underlying serious condition.

Typical Podiatrist Visits

While malnutrition can affect your nails, your foot doctor in New York City spends more time treating toenails affected by:

  • Injuries
  • Eczema, psoriasis or other skin diseases
  • Infections
  • Poorly fitting shoes
  • Inadequate circulation
  • Lack of sufficient nerve supply
  • Iron deficiency
  • Arthritis

Some of the most common toenail conditions that your NYC podiatrist treats include:

  • Nail discoloration
  • Bacterial infections
  • Split or brittle nails
  • Thickened nails
  • Lifted nail plate from the skin
  • Fungus
  • Inflammation in the skin surrounding the toenail
  • Ingrown toenails
  • Trauma
  • Tumors

Nail Structures

Keratin is the protein that makes up the bulk of the material in your nails. Your hair and skin are made from the same substance. Toenails are formed by cells that multiply within the skin on the ends of your toes and fingers. As it continues to grow, it hardens, forming the layers that make up your nails. The process is called keratinisation.

Your nails’ thickness, strength and rate of growth are passed down through your genes. You inherit everything from the shape of your nails and cuticles to the nail bed and the folds of skin that surround your nails. As your body ages, your toenail growth tends to slow down; less protein is diverted to your toenails, which leads to brittleness and easy breakage. Nails also get thicker and discolored as you get older.

Rundown of Serious Toenail Conditions

A foot doctor is well versed in treating toenail problems, so you shouldn’t hesitate to visit your NYC podiatrist with any affected toenail issues. While they may seem minor and aren’t really causing you too much discomfort, if you catch problem toenails in the early stages, you may have a better chance of finding permanent relief with the help of your podiatrist in New York. Call for an appointment if you experience:

  • Dark discoloration and pain, which could indicate that you have a tumor. Melanoma of the skin underneath your nails is not as uncommon as you may think.
  • Changes in your nails’ shape that could be caused by an iron deficiency that eventually affects other systems on your body.
  • Grooves or pits on your nails that might be a sign of an underlying skin condition.
  • Ridges or lifting of the nail from the top of a toe. This could be a sign that you had a serious trauma to the toe and didn’t realize it was so severe.
  • Flaking, streaky discoloration, discharge with an offensive odor or thick nails that could mean you have a fungus. It may also be a more serious complication. If you have a compromised immune system or diabetes, you are more prone to toenail fungus that can be quite serious and requires immediate remediation by your podiatrist.
  • Pus and inflammation, signs of a bacterial infection that could worsen if left untreated.

All symptoms should always be evaluated with a thorough consultation and examination by your podiatrist for an accurate diagnosis and treatment plan to exclude any underlying serious condition.

Various Potential Causes of Toenail Problems

While many toenail problems stem from inherited tendencies or underlying diseases such as heart, lung, kidney or liver disease, or cancer, lifestyle habits also contribute to a wide range of toenail conditions that are treatable by your foot doctor in Manhattan. These causes include:

  • Harsh chemicals from nail polish and polish removers
  • Infections picked up at nail salons
  • Overzealous cutting and nail filing
  • Neglect
  • Ill-fitting footwear
  • Poor walking posture
  • Not drying your feet completely

Other, underlying medical conditions also lead to toenail pain and discomfort. When you visit your podiatry doctor in NYC, make sure to provide a thorough list of medical treatments and conditions you’ve been diagnosed with. Sometimes, even certain medications can cause toenail problems. Common conditions that your Manhattan podiatry doctor observes regularly include:

  • Anemia
  • Fever
  • Rheumatoid arthritis
  • Peripheral vascular disease

Diagnosis Is Important

Many toenail problems are obvious and can be corrected with self-care and changes in various habits that are harming your nails. But before you undertake any self-administered treatment, visit your podiatrist to confirm your suspicions.

A quick exam by your podiatry specialist may be all that you need for a recommended course of action. If the cause of your toenail problems isn’t immediately obvious through an exam and complete history, your New York City podiatrist may take a scraping of the skin underneath your nails and nail clippings for further analysis in a lab.

All symptoms should always be evaluated with a thorough consultation and examination by your podiatrist for an accurate diagnosis and treatment plan to exclude any underlying serious condition.

Treatments Available

Your podiatrist is equipped to provide you with a number of alternatives to treat your toenail issues, including:

  • Antibiotics for a bacterial infection
  • Anti-fungal medication
  • Appropriate treatment or a referral for an underlying condition
  • Laser treatments

Your foot doctor also can advise you on the best home-care steps you should take, such as:

  • Instructions on how to clip your toenails straight across. Many podiatrists also offer nail care in the office, especially if you are elderly and have thickened nails, have difficulty reaching your nails or have other issues that require experienced clipping services.
  • Changing the types of shoes you wear to those with a wider toe box. They don’t put pressure on your toenails and exacerbate existing problems.
  • Tips on how to clean underneath your nails.
  • Avoiding harsh chemicals, possibly even switching to a milder soap.
  • Stop smoking, which can drastically improve your circulation.
  • Wear shower shoes in public places like fitness centers, pools and spas.
  • Don’t share towels, nail clippers or linens with anyone you think may have an infection.

Thoroughly dry your feet after bathing, being especially vigilant to dry between your toes.


Important Reminder: This information is only intended to provide guidance, not a definitive medical advice. Please consult foot doctor about your specific condition. Only a trained, experienced board certified podiatrist or foot specialist can determine an accurate diagnosis and proper treatment.

Do you have any questions about Toenail Problems and it’s treatment in NYC? Would like to schedule an appointment with an internationally recognized, top NYC Podiatrist and foot doctor, Dr. Sophia Solomon of Manhattan Foot Specialists, please contact our office for consultation.

Manhattan Foot Specialists
Dr. Sophia Solomon, Podiatrist (NYC Foot Doctor)

51 East 25th Street, Ste 409
New York, NY 10010

(Between Madison Ave & Park Ave)
(212) 389-9918

The information on this website is to provide general guidance. In no way does any of the information provided reflect definitive medical advice and self diagnoses should not be made based on information obtained online. It is important to consult a best in class podiatrist regarding ANY and ALL symptoms or signs as it may a sign of a serious illness or condition. A thorough consultation and examination should ALWAYS be performed for an accurate diagnosis and treatment plan. Be sure to call a physician or call our office today and schedule a consultation.