When Is Surgery Necessary?
Many foot problems do not respond to "conservative" management. Your podiatric physician can determine when surgical intervention may be helpful. Often when pain or deformity persists, surgery may be appropriate to alleviate discomfort or to restore the function of your foot.
A common deformity of the foot, a bunion is an enlargement of the bone and tissue around the joint of the big toe. Heredity frequently plays a role in the occurrence of bunions, as it does in other foot conditions. When symptomatic, the area may become red, swollen, and inflamed, making shoe gear and walking uncomfortable and difficult. If conservative care fails to reduce these symptoms, surgical intervention may be warranted. Your podiatric physician will determine the type of surgical procedure best suited for your deformity, based on a variety of information which may include X-rays and gait examination.
A hammertoe deformity is a contracture of the toe(s), frequently caused by an imbalance in the tendon or joints of the toes. Due to the "buckling" effect of the toe(s), hammertoes may become painful secondary to footwear irritation and pressure. Corn and callus formation may occur as a hammertoe becomes more rigid over time, making it difficult to wear shoes. Your podiatric physician may suggest correction of this deformity through a surgical procedure to realign the toe(s).
An irritation of a nerve may produce a neuroma, which is a benign enlargement of a nerve segment, commonly found between the third and fourth toes. Several factors may contribute to the formation of a neuroma.
Trauma, arthritis, high-heeled shoes, or an abnormal bone structure are just some of the conditions that may cause a neuroma. Symptoms such as burning or tingling in the ball of the foot or in the adjacent toes and even numbness are commonly seen with this condition. Other symptoms include swelling between the toes and pain in the ball of the foot when weight is placed on it.
Those suffering from the condition often find relief by stopping their walk, taking off their shoe, and rubbing the affected area. At times, the patient will describe the pain as similar to having a stone in his or her shoe.
Your podiatric physician will likely X-ray the affected area to determine the size and severity of the neuroma and suggest a treatment plan. If conservative treatment does not relieve the symptoms, then your podiatric physician will decide, on the basis of your symptoms, whether surgical treatment is appropriate.
A bone spur is an overgrowth of bone as a result of pressure, trauma, or reactive stress of a ligament or tendon. This growth can cause pain and even restrict motion of a joint, depending on its location and size. Spurs may also be located under the toenail plate, causing nail deformity and pain. Surgical treatment and procedure is based on the size, location, and symptoms of the bone spur. Your podiatric physician will determine the surgical method best suited for your condition.
Preoperative Testing and Care
As with anyone facing any surgical procedure, those undergoing foot and ankle surgery require specific tests or examinations before surgery to improve a successful surgical outcome. Prior to surgery, the podiatric physician will review your medical history and medical conditions. Specific diseases, illnesses, allergies, and current medications need to be evaluated. Other tests that help evaluate your health status may be ordered by the podiatric physician, such as blood studies, urinalysis, EKG, X-rays, a blood flow study (to better evaluate the circulatory status of the foot/legs), and a biomechanical examination. A consultation with another medical specialist may be advised by a podiatric physician, depending on your test results or a specific medical condition.
The type of foot surgery performed determines the length and kind of after- care required to assure that your recovery from surgery is rapid and uneventful. The basics of all postoperative care involves to some degree each of the following: rest, ice, compression, and elevation. Bandages, splints, surgical shoes, casts, crutches, or canes may be necessary to improve and ensure a safe recovery after foot surgery. A satisfactory recovery can be hastened by carefully following instructions from your podiatric physician.