What causes pain in the soles of the feet?

Generally, foot sole pain may be related to prolonged standing or walking, improper exercise, plantar fasciitis, heel spurs, or diabetic foot. It is recommended to seek timely medical consultation to determine the underlying cause and receive appropriate treatment under the guidance of a qualified physician. Detailed analysis is as follows:

1. Prolonged Standing or Walking

Prolonged standing or walking increases the burden on the muscles of the sole, leading to muscle fatigue and tension, which can cause pain. It is recommended to avoid prolonged continuous standing or walking, take appropriate rest, and move the feet periodically.

2. Improper Exercise

Inadequate warm-up before exercise or incorrect posture during physical activity may cause strain to the muscles or ligaments of the foot, resulting in pain. It is advised to maintain proper posture and technique during exercise and avoid excessive force or improper movements.

3. Plantar Fasciitis

Plantar fasciitis is commonly associated with long-term excessive stretching of the plantar fascia. Overstretching of the plantar fascia causes local inflammation, which irritates the tissue and results in pain. Symptoms often include a sensation of stiffness in the sole and increased overall tension in the plantar fascia. Patients are advised to follow medical instructions for the use of medications such as ibuprofen sustained-release capsules, diclofenac sodium sustained-release tablets, and chlorzoxazone tablets.

4. Heel Spur

Heel spurs are usually associated with factors such as prolonged standing, walking, or physical activity. Bone spurs form due to bony overgrowth at the base of the heel bone, irritating the soft tissues of the sole and causing pain. Symptoms typically include swelling and tenderness of the sole. Patients should follow medical advice for the use of medications such as celecoxib capsules, cefixime granules, and amoxicillin capsules.

5. Diabetic Foot

Diabetic foot is typically caused by nerve damage and vascular complications resulting from diabetes. Nerve damage leads to abnormal sensations in the sole, while vascular complications impair blood circulation, together causing pain. Symptoms may also include ulcers, infections, and tissue necrosis in the sole. Patients can, under a physician's guidance, use medications such as metformin hydrochloride tablets, gliquidone tablets, and gliclazide sustained-release tablets to alleviate symptoms.

Maintaining healthy lifestyle habits, avoiding prolonged walking, and wearing comfortable, well-supportive footwear can help reduce pressure on the soles of the feet.