Pain on the outside of the foot

Introduction The pain on the lateral side of the foot means continuous pain on the outside of the ankle. When walking, it is very painful. When the ankle rotates in a certain direction, the middle point of the outer side of the press foot is very painful, and the other direction does not hurt. Clinically, there are mainly: (1) inflammation around the Achilles tendon; (2) calcaneus of the calcaneus; (3) periostitis of the calcaneus; (4) injury of the lower fat pad of the calcaneus; (5) fracture of the calcaneus; (6) calcaneus Skin bursitis; (7) sinus soft tissue strain; (8) calcaneal tuberculosis, tumors, etc. The heel is applied with a cushion, such as a heel pain pad made of silicone to protect the heel from friction and prevent the disease.

Cause

Clinically, there are mainly:

(1) inflammation around the Achilles tendon.

(2) calcaneus of the calcaneus.

(3) calcaneus periostitis.

(4) Injury to the lower fat pad of the calcaneus.

(5) Fracture of the calcaneus.

(6) cutaneous bursitis.

(7) Stenosis of the sacral sinus soft tissue.

(8) calcaneus tuberculosis, tumors, etc.

an examination

Related inspection

CT examination blood test

Symptoms: pain in the lateral side of the foot.

Check: X-ray inspection.

Differential diagnosis

1. Radiation pain of the foot: Because the lumbar disc herniation occurs mostly in the lumbar and lumbar intervertebral space, and the sciatic nerve is from the lumbar and sacral nerve roots, the patients with lumbar disc herniation often have sciatica or first hips, and gradually radiate to Posterolateral thigh, lateral calf, instep and lateral plantar and toes. Central type of protrusion often causes bilateral sciatica. When the intra-abdominal pressure such as coughing, sneezing, and urination is increased, the radiation pain of the lower extremities is aggravated. Leg pain is more important than low back pain is one of the main signs of disc herniation.

2, ankle pain: ankle joint: due to the articular surface of the lower end of the humerus and the talus block, it is also known as the talus calf joint. The lower joint surface of the humerus and the internal and external ankle joint surfaces are combined to form a "" shaped joint socket, which accommodates the talar block (joint head). Since the joint of the pulley is wide and narrow in front, when the foot is dorsiflexed, the wider front enters. In the socket, the joint is stable, but in the case of plantar flexion, the lower part of the trough enters the nest when the downhill is down. The ankle joint is loose and can be used for lateral movement. At this time, the ankle joint is prone to sprain, and the most common inversion injury is seen. Because the external hemorrhoids are longer and lower than the internal hemorrhoids, it can prevent excessive valgus of the talus.

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