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Experiencing intense ankle pain can have various causes: an ankle sprain, a foot anomaly (flat foot, high arch), a ligament problem (for example, the anterior talofibular ligament), or even an inflammatory condition like rheumatoid arthritis. In this article, we discuss the main factors contributing to ankle pain, how to identify their signs, and what approaches will help you relieve pain and promote good recovery.
Common Causes of Ankle Pain
Ankle Sprain
Ankle sprains usually occur during an awkward landing or a sudden movement that causes stretching or tearing of the ligaments. The most commonly affected ligament is the anterior talofibular ligament, located on the outer side of the ankle. This results in ankle swelling and marked tenderness upon weight-bearing. If there is sudden trauma, the medial malleolus can also be affected.
Arch Anomalies (Flat Foot, High Arch)
A flat foot or a high arch alters the biomechanical balance of the lower limb (potentially affecting the knee) and sometimes increases the load on the ankle joint. Over time, excessive strain causes chronic pain, stiffness, or instability.
Tendonitis and Inflammation
The Achilles tendon, connecting the calf to the heel, can be subject to inflammation (tendinitis) or partial rupture, causing a painful ankle at the back of the foot. Furthermore, inflammatory conditions such as rheumatoid arthritis can also affect the ankle region, causing swelling and discomfort during movement.
Rarer Injuries
Besides typical sprains, certain ankle injuries involve bone avulsion or a fracture of the medial or lateral malleolus, making weight-bearing impossible. In these more severe cases, it is important to consult a healthcare professional promptly.
Recognizing Warning Signs and Performing a Clinical Examination
In cases of a painful ankle with intense pain, ankle swelling, or inability to bear weight, a clinical examination is essential to assess the condition of the ligaments, the presence of possible fractures, or an underlying pathology (arthritis, foot anomaly, etc.). The doctor or physical therapist will test ligamentous stability, joint mobility, and pain intensity. Imaging tests (X-ray, MRI) may supplement the process if necessary.
How to Relieve Ankle Pain?
RICE Protocol
The RICE protocol (Rest, Ice, Compression, Elevation) is often the first step to limit swelling in case of trauma (such as a sprain). Ice is applied to the ankle to limit swelling, the foot is elevated (e.g., on a pillow), weight-bearing is limited for a few days, and the ankle can be wrapped with a compression bandage.
Adaptation of Sports Activities
A weakened ankle requires rest or adaptation of sports activities. It is not advisable to force painful movements or to resume pivoting sports (basketball, soccer) too quickly without sufficient support (strapping, orthosis) or proprioception work.
Rehabilitation and Strengthening Exercises
Once the acute phase has passed, strengthening, balance, and stretching exercises are gradually incorporated to regain ankle flexibility. These exercises also target the rehabilitation of flat feet or high arches if it is the initial cause, by improving the posture of the entire lower limb.
Daily Ankle Care
Wearing Appropriate Footwear
Choosing stable sports shoes with good support limits unnecessary strain on the ankle. Orthotics or corrective insoles correct flat feet or high arches to rebalance support.
Monitoring Posture and Weight
Overweight or inappropriate walking posture can increase strain on the ankle. Working on overall body alignment (e.g., consulting a podiatrist) and potential weight rebalancing contribute to preventing recurrence.
Listening to Signals
If intense pain, persistent swelling, or abnormal instability persists, a healthcare professional should be consulted again. An accurate diagnosis (e.g., ligament micro-lesion, Achilles tendon problem, etc.) often leads to more specific management.
Final Word
The causes of ankle pain are numerous: ankle sprain (often related to the anterior talofibular ligament), arch anomalies, inflammation (Achilles tendon, arthritis), or tension around the medial malleolus. For any ankle injury, the RICE protocol is preferred in the first few days, followed by appropriate care (anti-inflammatory treatments, exercises, orthotics if needed). Consulting a healthcare professional remains the safest way to benefit from a clinical examination and an accurate diagnosis. This will allow you to resume your activities in the best possible conditions, whether it's a simple walk or more demanding sports.