What diseases can lead to a broken pronation of the foot

The design of the human leg is unique and complex, nature has tried and made it ideal for moving in space.

One of the main participants in the motor process is the foot, it is a kind of spring device, which is responsible for the support, stability and balance of the human body.

Not everyone knows how great the role of the foot is for health. Problems with the back, knees, neck are often mistaken for the symptoms of other diseases, the stop on this list of provoking factors appears seldom.

Meanwhile, the source of many troubles and diseases is in it, more precisely, in the incorrect use of the foot.

Healthy foot functions

The stop during movement experiences a colossal load. It should be easy to turn and be mobile, it depends on the work of the muscles, as well as speed and endurance when moving.

In addition, a healthy foot provides:

• safe movement on a variety of surfaces;
• the ability to move the body( sideways, forward, backward) and control the movements;
• body load distribution.

An increase in the number of leg ailments in recent decades has caused the emergence of biomechanics. Problems are observed in almost half of the world's population, this was the reason for serious research and study of violations related to biomechanics processes.

To understand their essence and details is not necessary. A normal person, far from sports records, it is enough to know about the two processes that occur in our legs during the movement - this is pronation and supination of the foot. Pronation of the foot: what is it?

Immediately reassure, pronation is not a disease, but simply a term that determines the movement of the foot, more precisely, its ability to turn outward or inward.

Pronation is extremely necessary, without it a person is not able to move, it makes the foot more mobile.

The movement of pronation provides two main functions:

• spring( smoothing the impact when the foot meets the supporting surface);
• balancing( adaptation to surface irregularities during contact with the support).

The foot is in contact with the surface, its arch becomes flexible and flat, the impact load is reduced. This process resembles that of an automobile spring.

In addition to the arch of the foot, the shin is included in the work. It shifts inwards, unfolds the foot and increases cushioning. With normal pronation, the load is distributed evenly, with disturbances the body reacts instantly.

He begins to protect the damaged areas, which leads to deformation of bones and layering of tissues. Almost all problems of biomechanics arise due to a violation of pronation, this is 98%.The rest is attributed to the supination.

The importance of supination

As soon as the center of gravity is mixed forward in the course of movement, another phase of the stepping cycle enters into force - this is supination.

The process includes shin and foot muscles, increases their elasticity and accumulating energy.

If pronation movements are responsible for the correct placement of the foot and a reduction in the shock load during the contact of the foot with the support, the supination is assigned a different role - to contribute to the impulse phase.

Understanding these basic concepts and their importance minimizes the risks of injury and contributes to a more rational use of forces during movement.

On the types of violations of pronation

There is such a thing as a stepping cycle. This is a whole complex of events that begins with movements in the leg and ends in the area of ​​the thumb.

In the sick foot load is distributed unevenly, it causes inflammation: calluses, pain, discomfort. Tendons and muscles begin to contract incorrectly, eventually the joints become inflamed.

Pronation redistributes body weight and smooths the load, this is its main role and merit.

Pronation of the foot happens:

1. Neutral .Body weight evenly distributes the load among the fingers with a slight emphasis on the second and thumb.
2. Redundant .Weight is distributed unevenly, all load goes to the big and second finger, the rest are indifferent. Stabilization is disrupted, an imbalance of equilibrium occurs, and as a result, the outward turning of the foot.
3. Insufficient .In balance of weight, the thumb is not involved, the main blow is taken by the outer part of the foot, the little finger and the fourth finger.

A healthy foot - an indivisible cohesive mechanism, a deviation of 4 ° from the neutral position is considered to be a violation of pronation. The consequences and complications in such cases are inevitable.

How to determine the pronation of the foot

So, with insufficient pronation, shock absorption decreases, this can cause muscle stretching of the lower leg and pain in the knee joints.

Excessive, on the contrary, leads to unnatural flat contact of the foot and support. The toe of the foot moves inward, the fingers turn outward, the ligaments of the foot are stretched. For muscles - this is an extremely undesirable phenomenon, they lose the ability to function effectively.

Foot deformities - causes and origins of

Foot health depends on many factors.

Reasons for causing abnormalities and pathology of the feet:

• irrational shoes;
• overweight;
• excessive workload during hard work or playing sports;
• congenital pathologies of bone structures;
• weakness and age-related changes in the bone and muscle apparatus;
• violation of neuromuscular communication( innervation).

To which diseases leads a violation of pronation

Defects stop threatening the health of the whole body. Because of insufficient depreciation during movement, the spine, leg joints, and the brain suffer.

The failure of the biomechanics of any part of the foot results in excessive loading. The organism has to restrain, adapt and protect itself from uncomfortable conditions.

Valgus deformation

Flat feet, curvature of large toes, club foot may develop. It is possible that irregular gait and violation of amortization of internal organs are formed.

Abnormal pronation can cause incorrect weight redistribution and rapid wear of the joints of the lower limbs. The list of complications and leg problems caused by pathological pronation is very large.

To already listed, you can add:

• pain in the heels, knees and in the arch of the foot;
• valgus deformity;
• arthrosis, osteoarthritis;
• metatarsalgia;
• violation of the Achilles tendon;
• corns on the surface of the sole of the foot.

Treachery of foot diseases in their stealth and asymptomatic. Diseases may not manifest themselves for a long time. Exacerbation is most often caused by increased physical activity and active sports.

With care of your feet and correct, timely treatment of any complications you can avoid, stop or slow down.

How to prevent violations?

All known violations of the pronation of human life are not threatened, but you can not ignore them. Previously, it was difficult to determine exactly where the weight is distributed abnormally.

Computer methods and modern technologies solved many problems, in particular, related to the cause and nature of the appearance of foot deformities.

This influenced the quality of diagnosis and treatment, allowed to find the correct and successful methods of normalizing pronation without surgical intervention. To prevent the development of the process, swimming and massage, special footwear and therapeutic gymnastics help.

We draw conclusions!

Prolonged treatment does not require an abnormal pronation, but it is better not to take action before treatment. Correction should be under control, you need the help of a good specialist.

Keep track of weight and health, really assess your strength and do not overwork, at the first suspicions of dangerous symptoms, go to the doctor.