Tarsal tunnel syndrome develops when a nerve becomes compressed near the inside of the ankle. This nerve travels through a narrow passage called the tarsal tunnel. It then divides into branches that serve the bottom of the foot. Pressure in this area can cause pain behind the inner ankle or along the heel, arch, and sole. Symptoms also include burning, tingling, or numbness that reaches the toes. The discomfort usually worsens while standing or walking, but it can also disrupt sleep or other daily activities.
Several problems can place pressure on the nerve. Causes include a cyst, swelling, or scar tissue within the tunnel. An ankle injury or a foot deformity can narrow the space around the nerve. Flat feet can increase strain by changing the position of the ankle and foot. Arthritis, poor vein function, and swollen ankle tendons are other possible factors. A podiatrist begins the evaluation by asking about symptoms and examining the foot. Gentle pressure or tapping below the inner ankle may produce tingling, which can help locate the irritated nerve.
A podiatrist can also assess foot structure, joint motion, and areas of swelling. Nerve tests can measure how well electrical signals travel through the affected area. Imaging can reveal a cyst or another growth that is pressing on the nerve. Treatment focuses on reducing pressure and supporting better foot alignment. A podiatrist can provide custom orthotics, apply supportive strapping, or recommend an appropriate brace. In certain cases, an injection can reduce inflammation around the nerve. When a growth causes compression or other care does not bring enough relief, surgery can create more room for the nerve. Early evaluation can help prevent continued nerve irritation and guide treatment toward the underlying cause. If you have symptoms of tarsal tunnel syndrome, it is suggested that you schedule an appointment with a podiatrist for a diagnosis and appropriate treatment.
Ankle pain can be caused by a number of problems and may be potentially serious. If you have ankle pain, consult with one of out podiatrists from Alta Ridge Foot Specialist. Our doctors will assess your condition and provide you with quality foot and ankle treatment.
Ankle pain is any condition that causes pain in the ankle. Due to the fact that the ankle consists of tendons, muscles, bones, and ligaments, ankle pain can come from a number of different conditions.
Causes
The most common causes of ankle pain include:
- Types of arthritis (rheumatoid, osteoarthritis, and gout)
- Ankle sprains
- Broken ankles
- Achilles tendonitis
- Achilles tendon rupture
- Stress fractures
- Bursitis
- Tarsal tunnel syndrome
- Plantar fasciitis
Symptoms
Symptoms of ankle injury vary based upon the condition. Pain may include general pain and discomfort, swelling, aching, redness, bruising, burning or stabbing sensations, and/or loss of sensation.
Diagnosis
Due to the wide variety of potential causes of ankle pain, podiatrists will utilize a number of different methods to properly diagnose ankle pain. This can include asking for personal and family medical histories and of any recent injuries. Further diagnosis may include sensation tests, a physical examination, and potentially x-rays or other imaging tests.
Treatment
Just as the range of causes varies widely, so do treatments. Some more common treatments are rest, ice packs, keeping pressure off the foot, orthotics and braces, medication for inflammation and pain, and surgery.
If you have any questions please feel free to contact our offices located in Mars Hill, Spruce Pine, and Boone, NC . We offer the newest diagnostic tools and technology to treat your foot and ankle needs.
