Accessory Navicular Syndrome

Foot Facts

  • Each foot has 26 bones
  • There are more than 100 ligaments in each foot
  • Diabetes is the #1 cause for lower extremety amputation
  • A toenail takes 4-9 months to completely grow out
  • Pain in the feet is NOT normal

Surgery: YES OR NO????

  • Deciding whether or not to have surgery is a big decision. 
  • Our foot and ankle surgeons are skilled in both surgical and conservative options. 
  • We will present the options most suitable for you and help you with your decision.

How much pain should I be in before I make an appointment?

  • Foot pain is not normal.
  • Foot pain is a signal that something is not right.
  • Any degree of foot pain warrants an evaluation to determine the source of the pain and possible treatment options.
  • Most foot pain left untreated will get worse and become more difficult to cure.
  • If you have foot or ankle  pain, make an appointment, do not wait.

Will soaking cure my ingrown toenail?

  • Soaking an ingrown toenail will often make it feel better, but it will not cure it. 
  • The symptoms of an ingrown toenail include pain, redness, and swelling.
  • An ingrown toenail is easily cured with a simple in office surgical procedure. 
  • The toe is anesthetized so that pain is not felt during the procedure.
  • The ingrown nail, or portion of the nail, is removed.
  • Most people feel no pain afterwards and return to normal activities the next day. 

What are orthotics?

  • Custom made foot arch supports designed to hold the foot in its optimum position
  • Can alleviate the discomfort caused by a number of foot conditions such as heel pain, bunions, and flat feet. 

Happy Feet...Happy Bride

happyComfortable footwear can help make the perfect day even better. Many times foot or ankle discomfort can be alleviated with appropriate shoes. It is not unusual for people to buy shoes that are too small for their feet. If your foot problem has an easy solution, our podiatrists will gladly provide you with that information. Sometimes the right shoe is not enough and custom-made orthotics is necessary to help the feet maintain the best position. Our podiatrists can utilize a three dimensional digital scan to have custom made inserts (orthotics) fabricated for your shoes, made from the scan of your feet to correct your specific foot abnormality and fit your feet only. If your foot or ankle problem can be resolved with conservative treatment, our podiatrists will advise you of the best treatment for you. There are times when the best solution for a foot or ankle problem is surgery. If you require foot or ankle surgery, our podiatrists can provide you with the latest state of the art surgical techniques. They will take the time to explain to you what to expect before, during and after surgery and will try to answer all your questions. Whatever your foot or ankle problem may be, our podiatrists will explain the various treatment options available to you. Everyone is happier when their feet are happy!

Thoughts on Celebrating 30+ Years

anniversarySome thoughts from Dr. Jacoby:
On April 30, 1984 I took over this podiatry practice. Elgin became my professional home as well as my personal home. I am forever grateful to Dr. Roger Hess who started this practice 50 years prior. Dr. Hess was a gentleman whom I admired and emulated both professionally and personally. I am forever honored to continue caring for the patients who initially trusted Dr. Hess.

My first office was at 860 Summit on the East Side of Elgin. I remember painting the office myself. I moved twice into larger space at 860 Summit. Eventually we outgrew the space there and moved to larger space at the Sherman Hospital Medical Building and then finally here to 750 Fletcher. I am grateful to the multitude of patients we have had the privilege of treating and that have kept us growing. I am also grateful to the multitude of other physicians in the area whom I am so privileged to work with.

Not only has this practice grown in physical space, but we have grown technologically as we offer many state of the art alternatives.  My staff has been and continues to be essential.  To all my staff, both past and present, I say a most sincere Thank You.

I look back on the years with much pride and sentimentality. I look forward to the future with the same enthusiasm and joy I felt on April 30, 1984. I love what I do and every day I realize how blessed I am to be in this wonderful profession!

AccesNav1What is the Accessory Navicular? 
The accessory navicular (os navicularum or os tibiale externum) is an extra bone or piece of cartilage located on the inner side of the foot just above the arch. It is incorporated within the posterior tibial tendon, which attaches in this area.  

An accessory navicular is congenital (present at birth). It is not part of normal bone structure and therefore is not present in most people.  
 
What is Accessory Navicular Syndrome?
People who have an accessory navicular often are unaware of the condition if it causes no problems. However, some people with this extra bone develop a painful condition known as accessory navicular syndrome when the bone and/or posterior tibial tendon are aggravated. This can result from any of the following:

  • Trauma, as in a foot or ankle sprain
  • Chronic irritation from shoes or other footwear rubbing against the extra bone
  • Excessive activity or overuse

Many people with accessory navicular syndrome also have flat feet (fallen arches). Having a flat foot puts more strain on the posterior tibial tendon, which can produce inflammation or irritation of the accessory navicular.

Signs and Symptoms of Accessory Navicular Syndrome
Adolescence is a common time for the symptoms to first appear. This is a time when bones are maturing and cartilage is developing into bone. Sometimes, however, the symptoms do not occur until adulthood. The signs and symptoms of accessory navicular syndrome include:

  • A visible bony prominence on the midfoot (the inner side of the foot, just above the arch)
  • Redness and swelling of the bony prominence
  • Vague pain or throbbing in the midfoot and arch, usually occurring during or after periods of activity

AccesNav2Diagnosis
To diagnose accessory navicular syndrome, the foot and ankle surgeon will ask about symptoms and examine the foot, looking for skin irritation or swelling. The doctor may press on the bony prominence to assess the area for discomfort. Foot structure, muscle strength, joint motion, and the way the patient walks may also be evaluated.  

X-rays are usually ordered to confirm the diagnosis. If there is ongoing pain or inflammation, an MRI or other advanced imaging tests may be used to further evaluate the condition.

Treatment: Non-Surgical Approaches 
The goal of non-surgical treatment for accessory navicular syndrome is to relieve the symptoms. The following may be used:

  • Immobilization. Placing the foot in a cast or removable walking boot allows the affected area to rest and decreases the inflammation.
  • Ice. To reduce swelling, a bag of ice covered with a thin towel is applied to the affected area. Do not put ice directly on the skin.
  • Medications. Oral nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen, may be prescribed. In some cases, oral or injected steroid medications may be used in combination with immobilization to reduce pain and inflammation.
  • Physical therapy. Physical therapy may be prescribed, including exercises and treatments to strengthen the muscles and decrease inflammation. The exercises may also help prevent recurrence of the symptoms.
  • Orthotic devices. Custom orthotic devices that fit into the shoe provide support for the arch, and may play a role in preventing future symptoms.

 

Even after successful treatment, the symptoms of accessory navicular syndrome sometimes reappear.  When this happens, non-surgical approaches are usually repeated.

When Is Surgery Needed? 
If non-surgical treatment fails to relieve the symptoms of accessory navicular syndrome, surgery may be appropriate. Surgery may involve removing the accessory bone, reshaping the area, and repairing the posterior tibial tendon to improve its function. This extra bone is not needed for normal foot function.