Flat feet indicates that no arch is present and the underside of the foot lies completely flat on the ground. The true 'flat foot' is very rare. In fact, less than 5% of the population have flat feet with no arch present whatsoever. It is quite normal for small children to have flat feet, however the arch usually develops as they get older. If the arch hasn't developed yet by the age of 5 or 6 the child may need children's orthotics.
An acute injury, such as from a fall, can tear the posterior tibial tendon or cause it to become inflamed. The tendon can also tear due to overuse. For example, people who do high-impact sports, such as basketball, tennis, or soccer, may have tears of the tendon from repetitive use. Once the tendon becomes inflamed or torn, the arch will slowly fall (collapse) over time. Posterior tibial tendon dysfunction is more common in women and in people older than 40 years of age. Additional risk factors include obesity, diabetes, and hypertension.
Pain and stiffness of the medial arch or anywhere along the mid-portion of the foot. Associated discomfort within and near the ankle joint. The knees, hips, and lower back may be the primary source of discomfort. Feet may often feel tired and achy. Painful shin splints may develop with activity. Gait may be awkward.
There are a few simple ways to assess your foot type, and most include making an imprint of your footprint. The classic way is to stand on a hard floor surface with wet feet to make a wet foot print. Look at the narrowest part of your footprint, which should be between your heel and ball of your foot. If the print of your foot in this part is less than 10% of the width of the widest part then you are likely to have high arches. more than 10% but less than 25% then your foot profile is probably normal, more than 25% or even the widest part, then you have flat feet.
fallen arches surgery
Non Surgical Treatment
Normally, flat feet disappear by age six as the feet become less flexible and the arches develop. Only about 1 or 2 out of every 10 children will continue to have flat feet into adulthood. For children who do not develop an arch, treatment is not recommended unless the foot is stiff or painful. Shoe inserts won?t help your child develop an arch, and may cause more problems than the flat feet themselves. However, certain forms of flat feet may need to be treated differently. For instance, a child may have tightness of the heel cord (Achilles tendon) that limits the motion of his foot. This tightness can result in a flat foot, but it usually can be treated with special stretching exercises to lengthen the heel cord. Rarely, a child will have truly rigid flat feet, a condition that can cause problems.
Surgery is typically offered as a last resort in people with significant pain that is resistant to other therapies. The treatment of a rigid flatfoot depends on its cause. Congenital vertical talus. Your doctor may suggest a trial of serial casting. The foot is placed in a cast and the cast is changed frequently to reposition the foot gradually. However, this generally has a low success rate. Most people ultimately need surgery to correct the problem. Tarsal coalition. Treatment depends on your age, extent of bone fusion and severity of symptoms. For milder cases, your doctor may recommend nonsurgical treatment with shoe inserts, wrapping of the foot with supportive straps or temporarily immobilizing the foot in a cast. For more severe cases, surgery is necessary to relieve pain and improve the flexibility of the foot. Lateral subtalar dislocation. The goal is to move the dislocated bone back into place as soon as possible. If there is no open wound, the doctor may push the bone back into proper alignment without making an incision. Anesthesia is usually given before this treatment. Once this is accomplished, a short leg cast must be worn for about four weeks to help stabilize the joint permanently. About 15% to 20% of people with lateral subtalar dislocation must be treated with surgery to reposition the dislocated bone.