Dr. Mathew M. John - Podiatrist - Marietta
2790 Sandy Plains Rd
Marietta, GA 30066
770-977-3668

Dr. John and staff believe that informed patients are better equipped to make decisions regarding their health and well being. For your personal use, we have created an extensive patient library covering an array of educational topics. Browse through these diagnoses and treatments to learn more about topics of interest to you. Or, for a more comprehensive search of our entire Web site, enter your term(s) in the search bar provided.

Also visit www.foothealthfacts.org to learn more about what conditions are treated by podiatric foot & ankle surgeons.


 

Many patients ask:

What is the difference between a podiatrist and an orthopedist?

 

The short answer is that both podiatrists and orthopedists perform surgery on the foot and ankle. This is similar to neurosurgeons and orthopedists both performing back surgery or dermatologists and plastic surgeons both performing cosmetic surgery.

Yet there are some distinctions in choosing a podiatric surgeon for your foot and ankle care:

  • While being the same 4 year length as osteopathic (DO) and allopathic (MD) medical school and covering the same basic and clinical sciences, the podiatric medical school curriculum provides additional intense focus on conditions of the foot, ankle and lower leg.
  • Podiatric surgeons typically complete 3 years of intense residency training in complex foot and ankle surgery. General orthopedists who desire to pursue additional training in foot and ankle surgery typically complete a 1 year fellowship.
  • As Fellows of the American College of Foot & Ankle Surgeons, podiatric surgeons remain among a group of the only physicians who are Board Certified in Foot Surgery and/or Reconstructive Rearfoot Surgery.

 



Patients who undergo surgery to correct arthritis in the foot are often diabetics with a type of arthritis known as Charcot Foot. The average age of patients developing a Charcot foot is 40 years. About one-third of patients develop a Charcot foot in both feet and/or ankles. This form of arthritis can develop suddenly and without pain. Quite suddenly, the bones in the foot and/or ankle can spontaneously fracture and fragment, often causing a severe deformity.

The arch of the foot often collapses, and pressure areas develop on the bottom of the foot, leading to open sores or ulcers.

While many of these deformities can be treated with nonsurgical care, surgery may be required. Such instances may include:

  • Chronic deformity with increased plantar pressures and risk of ulcers.
  • Chronic deformity with significant instability that cannot be corrected by braces.
  • Significant deformity that may include ulcers that don't heal or respond to therapy.

Surgical procedures used to treat arthritis include:

  • Hindfoot and ankle realignment. This kind of procedure is usually prescribed when there is significant instability resulting in a patient being unable to walk. Various types of internal fixation are placed within the foot during this kind of procedures.
  • Midfoot realignment. This kind of procedure is usually prescribed when there is significant instability of the middle portion of the foot. During a midfoot realignment, various types of internal fixation are placed within the foot.
  • Ostectomy. In this procedure, a portion of bone is removed from the bottom of the foot. It is usually performed for a wound on the bottom of the foot that is secondary to pressure from a bony prominence.

Mathew M. John, DPM, FACFAS
Foot and Ankle Surgeon
2790 Sandy Plains Rd., Suite 300
Marietta, GA 30066