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Sunni Teehee

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What Are The Most Obvious Primary Reasons For Over-Pronation Of The Foot
Overview


Overpronation is when the foot rolls in excessively, or at a time when it should not, for instance late in the stance phase of gait. In this case much weight is transferred to the inner or medial side of the foot, and as the runner moves forward the load is borne by the inner edge rather than the ball of the foot. This destabilises the foot, which will attempt to regain stability by compensating for the inward movement. In a kind of chain reaction, this in turn affects the biomechanical efficiency of the leg, especially the knee and hip.Pronation


Causes


There may be several possible causes of over pronation. The condition may begin as early as birth. However, there are several more common explanations for the condition. First, wear and tear on the muscles throughout the foot, either from aging or repetitive strain, causes the muscles to weaken, thereby causing the foot to turn excessively inward. Also, standing or walking on high heels for an extended period of time also places strain and pressure on the foot which can weaken the tissue. Lastly, shoes play a very common factor in the development of over pronation. Shoes that fail to provide adequate support through the arch commonly lead to over pronation.


Symptoms


Common conditions seen with overpronation include heel pain or plantar fasciitis. Achilles tendonopathy. Hallus Valgus and/or bunions. Patellofemoral pain syndrome. Iliotibial band pain syndrome. Low back pain. Shin splints. Stress fractures in the foot or lower leg.


Diagnosis


The best way to discover whether you have a normal gait, or if you overpronate, is to visit a specialty run shop, an exercise physiologist, a podiatrist or a physical therapist who specializes in working with athletes. A professional can analyze your gait, by watching you either walk or run, preferably on a treadmill. Some facilities can videotape your gait, then analyze the movement of your feet in slow-motion. Another (and less costly) way is to look at the bottom of an older pair of run shoes. Check the wear pattern. A person with a normal gait will generally see wear evenly across the heel and front of the shoe. A person who overpronates will likely see more wear on the OUTside of the heel and more wear on the INside of the forefoot (at the ball). A person who supinates will see wear all along the outer edges of the shoe. You can also learn about your gait by looking at your arches. Look at the shape your wet feet leave on a piece of paper or a flat walking surface.Pronation


Non Surgical Treatment


If a young child is diagnosed with overpronation braces and custom orthotics can be, conjunction with strengthening and stretching exercises, to realign the bones of the foot. These treatments may have to continue until the child has stopped growing, and orthotics may need to be worn for life in order to prevent the foot reverting to an overpronated state. Wearing shoes that properly support the foot, particularly the arch, is one of the most effective treatments for overpronation. Custom-made orthotic inserts can also be very beneficial. They too support the arch and distribute body weight correctly throughout the foot. Motion-control shoes that prohibit pronation can be worn, so may be useful for those with severe overpronation. One good treatment is to walk barefoot as often as possible. Not relying on shoes to support the arch will encourage proper muscle use. Practicing yoga can help to correct poor posture and teach you how to stand with your weight balanced evenly across the whole foot.


Surgical Treatment


Subtalar Arthroereisis. Primary benefit is that yje surgery is minimally invasive and fully reversible. the primary risk is a high chance of device displacement, generally not tolerated in adults.


An implant is pushed into the foot to block the excessive motion of the ankle bone. Generally only used in pediatric patients and in combination with other procedures, such as tendon lengthening. Reported removal rates vary from 38% - 100%, depending on manufacturer.

Severs Disease Facts And Figures
Overview


n the growing child there are a number of different ways that bones grow. In the calcaneus (heel bone), growth comes from two separate growth plates. The lesser of the two growth plates is called the apophysis. The apophysis of the calcaneus is located between the back and the bottom of the heel at that spot that hits the ground each time we take a step. The Achilles tendon, which is the most powerful tendons in our body, attaches to the proximal aspect of the apophysis. The plantar fascia attaches to the distal aspect of the apophysis. Both the Achilles tendon and plantar fascia place traction, or pulling on the growth plate and contribute to inflammation of the secondary growth plate called apophysitis. The calcaneal apophysis is very apparent on x-ray and continues to grow until approximately age 12 in girls and age 15 in boys.


Causes


Heel pain is very common in children because of the very nature of their growing feet and legs. In children, the heel bone (the calcaneus) is not fully developed until the age of 14 or older. Until then, new bone is forming at the growth plate of the foot (the apophysis, located at the back of the heel), an area which is softer than others due to its role in accommodating the growth. Repetitive stress on the growth plate due to walking, running and sports causes inflammation in the heel area. Because the heel's growth plate is sensitive, repeated running and pounding on hard surfaces can result in pediatric heel pain. Children and adolescents involved in football, soccer, running or basketball are especially vulnerable. Over-pronation (fallen arches and rolling inwards of the feet) will increase the stress on the growth plate and is therefore a significant cause and a major contributing factor to heel pain in children.


Symptoms


Sever?s disease is more common in boys. They tend to have later growth spurts and typically get the condition between the ages of 10 and 15. In girls, it usually happens between 8 and 13. Symptoms can include pain, swelling, or redness in one or both heels, tenderness and tightness in the back of the heel that feels worse when the area is squeezed. Heel pain that gets worse after running or jumping, and feels better after rest. The pain may be especially bad at the beginning of a sports season or when wearing hard, stiff shoes like soccer cleats. Trouble walking. Walking or running with a limp or on tip toes.


Diagnosis


This condition is self limiting, it will go away when the two parts of bony growth join together, this is natural. Unfortunately, Sever's disease can be very painful and limit sport activity of the child while waiting for it to go away, so treatment is often advised to help relieve it. In a few cases of Sever's disease, the treatment is not successful and these children will be restricted in their activity levels until the two growth areas join, usually around the age of 16 years. There are no known long term complications associated with Sever's disease.


Non Surgical Treatment


Sever disease is heel pain in children. This pain is caused by inflammation of the heel growth plate. The growth plate is the area where the bone grows. It is located on the lower back part of the heel.


Surgical Treatment


The surgeon may select one or more of the following options to treat calcaneal apophysitis. Reduce activity. The child needs to reduce or stop any activity that causes pain. Support the heel. Temporary shoe inserts or custom orthotic devices may provide support for the heel. Medications. Nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen, help reduce the pain and inflammation. Physical therapy. Stretching or physical therapy modalities are sometimes used to promote healing of the inflamed issue. Immobilization. In some severe cases of pediatric heel pain, a cast may be used to promote healing while keeping the foot and ankle totally immobile. Often heel pain in children returns after it has been treated because the heel bone is still growing. Recurrence of heel pain may be a sign of calcaneal apophysitis, or it may indicate a different problem. If your child has a repeat bout of heel pain, be sure to make an appointment with your foot and ankle surgeon.