(1) Peritendinitis of achilles tendon; (2) calcaneal spur; (3) Calcaneal periostitis; (4) Subcalcaneal fat pad injury; (5) calcaneal fracture; (6) Subcutaneous bursitis of calcaneus (7) Soft tissue strain of tarsal sinus; (8) calcaneal tuberculosis, tumor, etc.

Maintenance methods of heel pain are:

1, rest; 2. Choose shoes with thick soles, soft soles and soft insoles. It is best to have a certain curvature of the heel to adapt to the curvature of the heel; 3, the heel should be padded, such as the heel pain pad made of silicone, to protect the heel and reduce friction; 5. Functional exercise.

Treatment:

1, physical therapy; 2. Oral nonsteroidal anti-inflammatory drugs and analgesics; 3. Local blocking therapy; 4. Correct insoles to relieve plantar aponeurosis, reduce irritation and relieve pain.

Most heel pain is caused by ligament inflammation. The human heel consists of 33 joints and more than 65,438+000 tendons and ligaments. The ligament of the sole of the foot is closely connected with the bottom of calcaneus. When walking, great traction is concentrated in a narrow area on the ligament below the calcaneus. Repeated traction friction can easily lead to inflammation of ligaments and bones, causing pain. At the same time, weight is also related to heel pain. Generally speaking, fat people are more likely to suffer from heel pain. Shoes are one of the main causes of heel pain. The bones, muscles and ligaments of the foot bear all the weight of people, which requires shoes to fully support the arch of the foot, so that the soles of the feet are evenly stressed and the ligaments are properly relaxed. However, in order to reduce the cost, some manufacturers cut corners on the internal structure of shoes, which leads to the structure in shoes unable to effectively support the arch, and the strength is concentrated in a certain part of the sole, which will increase the ligament.

Therefore, to protect the heel, we must first choose qualified shoes, especially sports shoes; At the same time, be careful not to make your feet too tired. Some people, such as salespeople, stand for a long time every day. They can change their standing posture, stand back and forth alternately, or sometimes hold the counter to relax their ankles to prevent a certain part of the ligament from bearing too much force for a long time. If the heel is already sore and inflamed, they should stop exercising and let the ligament rest fully. You can also use the "calcaneal pad" to raise the heel.