Hallux rigidus often develops from structural deformities and abnormal function, or biomechanics of the foot. These complications may lead to osteoarthritis in the big toe joint. Osteoarthritis develops from “wear and tear” in people with foot deformities that change the function of their big toe and foot. Examples of deformities include fallen arches or excessive pronation (rolling in) of the ankles.
Genetic factors sometimes contribute to the development of hallux rigidus. Patients may inherit a foot type that is more likely to lead to this condition. Overuse is another common cause of hallux rigidus, as jobs or activities that require excessive stooping or squatting may increase the stress on the big toe. Injury, such as stubbing the toe, may result in this disorder. Rheumatoid arthritis, gout and other inflammatory diseases also place patients at increased risk. Dr. Radovic can determine the cause of hallux rigidus and recommend a treatment plan for each individual patient.
Initial signs and symptoms may include:
- Pain and stiffness in the big toe when walking, standing, bending or engaging in other weight bearing activities.
- Pain and stiffness that is worsened by cold, damp weather.
- Stiffness and general difficulty with certain movements such as running and squatting.
- Swelling and inflammation around the joint.
Symptoms may worsen or new symptoms may arise as hallux rigidus progresses, including:
- Possibly constant pain when resting.
- Discomfort from wearing shoes because bone spurs develop.
- Dull pain in the hip, knee or lower back that results from changes in walking patterns.
- Limping in severe cases.
Patients who seek treatment in the initial stages of the condition are more likely to benefit from non-surgical treatments. Hallux rigidus becomes more difficult to manage if patients prolong professional treatment until a bone spur develops.
To diagnose hallux rigidus, Dr. Radovic will examine both feet and manipulate the toe to test its range of motion. X-rays are often ordered to determine the extent of arthritis and to evaluate any bone spurs or other deformities that may have developed.
Early treatment is often the best way to prevent or extend the need for surgical repair. The following are some non-surgical options for mild to moderate cases of hallux rigidus:
Shoe modifications. Wearing shoes with a large toe box reduces pressure on the toes. Dr. Radovic may also recommend shoes with stiff or rocker-bottom soles to increase support.
Orthotic devices. Custom orthotic devices, or shoe inserts may provide additional support and improve foot function.
Medications. Ibuprofen, aspirin or other oral non-steroidal anti-inflammatory drugs (NSAIDs) may reduce pain and inflammation.
Injection therapy. Injections of corticosteroids may be applied directly to the area of concern to reduce pain and inflammation.
Physical therapy. Rehabilitation exercises or ultrasound therapy may be recommended in conjunction with other treatments to temporarily relieve pain and inflammation.
Surgical treatment is sometimes the only method of reducing or relieving pain. Several different surgical procedures are available for treating hallux rigidus. Dr. Radovic will consider a number of factors when choosing the suitable procedure or combination of procedures for a patient, such as age, activity level and the extent of deformity based on x-ray results. Patients should expect variable recovery periods depending on the type of procedure or procedures performed.
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