Summary

获得性扁平足是指维持足弓的跟腱和韧带的强度逐渐衰弱而导致的足弓塌陷。所有年龄阶段的人群都有可能发生这种状况，较常见于女性。通常情况下只有一只脚会发生，但有些原因可能导致双脚都可能发生。

Acquired flat foot refers to the collapse of the arch caused by the gradual weakening of the Achilles tendons and ligaments that maintain the arch of the foot. This is likely to happen in all age groups and is more common in women. Usually only one foot will happen, but some may cause both feet to happen.

起因

cause

获得性扁平足通常都是逐渐发展起来的。较常发生在肥胖人群之中。随着个人年龄的增长，维持足部正常结构的肌腱和韧带的强度和弹性逐渐下降；沿着足踝内侧直到足弓的胫骨后肌腱，由于逐渐变强的张力导致过度拉伸，甚至可能发生撕裂，导致韧带作用部位的骨骼滑移错位, 开始出现外内步态，最终导致足弓完全塌陷。在很多家庭中，发现获得性扁平足呈现家族遗传性。

Acquired flat feet are usually developed gradually. It is more common among obese people. As individuals grow older, the strength and elasticity of tendons and ligaments that maintain the normal structure of the foot gradually decrease; the tibialis posterior tendons along the medial part of the ankle to the arch of the foot, due to the gradual increase in tension, lead to excessive stretching, or even tear, resulting in skeletal slippage and dislocation of the ligament site of action, began to appear outward and inward steps. The state eventually leads to complete collapse of the arch. In many families, acquired flat feet are familial.

症状

Symptom

在一些情况下，获得性扁平足不会引起疼痛或其它问题。但有些人可能会感受到剧烈的疼痛。许多人有后跟和足弓处酸痛以及足内侧肿胀的情形。长时间站立症状加剧，使足部更易疲劳。随着这种状况的不断发展，疼痛可能会转移到足部外侧，也有可能会导致足踝部的关节炎。许多人由于足弓的疼痛和足部疲劳，无法较长距离的行走、跑步，无

In some cases, acquired flat feet do not cause pain or other problems. But some people may feel intense pain. Many people have aches and pains in heels and feet, and swelling inside the feet. Prolonged standing symptoms aggravate foot fatigue. As the condition progresses, the pain may shift to the outside of the foot and may lead to ankle arthritis. Many people can not walk and run long distances due to foot pain and foot fatigue.

法进行运动锻炼。

Exercise for exercise.

治疗

Treatment

获得性扁平足可以通过多种方法治疗，包括穿正确的鞋靴，足部矫形器，足踝支具或打石膏。使用消炎药或限制性类固醇注射，休息，冰敷和物理治疗也能暂时缓解症状。对于严重案例，则需要手术

Acquired flat feet can be treated in a variety of ways, including wearing the right shoes and boots, foot orthosis, ankle braces, or plaster. Anti-inflammatory drugs or restrictive steroid injections, rest, ice compresses and physical therapy can also temporarily relieve symptoms. For serious cases, surgery is needed.

治疗。

Treatment.

相关矫形产品

Related orthopaedic products

1.功能性足部矫形器：由坚固的材料组成，例如：HDPP/HDPE，3mm厚的该材料用于体重较轻的扁平足人群，而6mm 厚的则用于体重较重的。其表面附着具有防水纤维层的3mm 厚的EVA 或EVA 软木组合材料。定制的方式有两种：一是根据足底的3D 扫描结果；二是根据与足底状况最符合的足底模型。

1. Functional foot orthosis: consisting of solid materials, such as HDPP / HDPE, 3mm thick for lightweight people with flat feet, and 6mm thick for heavier people. The 3mm thick EVA or EVA cork combination material with waterproof fiber layer is attached on the surface. There are two ways to customize: one is based on the 3D scan results of the sole, and the other is based on the sole model that best fits the condition of the sole.

2.维持性足部矫形器（垫）：大部分有半硬质材料制成，例如：ShoreA55、较硬的EVA 和软木EVA。其表面附着具有防水纤维层或可塑层的3mm 厚的EVA 或EVA 软木组合材料。两种方式进行定制：一是根据足底的3D 扫描结果；二是根据与足底状况最符合的足底模型。

2. Maintenance foot orthosis (pad): Most of them are made of semi-hard materials, such as Shore A55, hard EVA and cork EVA. The 3mm thick EVA or EVA cork combination material with waterproof fiber layer or plastic layer is attached on the surface. There are two ways to customize: one is based on the 3D scan results of the plantar, and the other is based on the plantar model that best fits the condition of the plantar.

3.平底或低跟型矫形鞋（靴）：这类矫形鞋（靴）具有更强及加长的鞋帮，能够更好的维持跟骨和踝部稳定。通常配合有温和弓形底的鞋或一定高度的足弓垫矫形鞋垫一起使用，促进步态的正常。

3. Flat-soled or low-heeled orthopedic shoes (boots): These shoes (boots) have a stronger and longer upper, can better maintain the stability of the heel and ankle. Usually used in conjunction with shoes with mild arched soles or orthotic foot pads of a certain height to promote normal gait.