Sinus Tarsi Treatment in Los Angeles

What Is Sinus Tarsi Syndrome?

The sinus tarsi is a small cavity located on the outer side of the foot, just below and in front of the ankle bone (talus). This space, situated between the ankle and heel bones, plays a crucial role in foot stability and movement.

Sinus tarsi syndrome occurs when this area becomes inflamed due to repetitive strain, trauma, or foot deformities such as flat feet (pes planus). The irritation leads to pain, instability, and difficulty walking, especially on uneven surfaces.

If you have pain between your ankle and heel bones, Foot and Ankle Specialty Group, led by Dr. Soomekh, the best Sinus Tarsi Syndrome specialist in Los Angeles, is here to help! We’ll work to restore mobility and get you pain-free and back on your feet.

Symptoms of Sinus Tarsi Syndrome

• Pain over the outside of the ankle
• Swelling and tenderness around the sinus tarsi area
• Stiffness and discomfort, especially in the morning
• Symptoms that improve after moving around but worsen with activity
• Increased pain when walking or running on slopes or uneven terrain
• Arthritis of the subtalar joint in chronic cases

Causes of Sinus Tarsi Syndrome

Sinus tarsi syndrome typically develops following an ankle sprain or prolonged stress on the subtalar joint. Several factors contribute to its onset, including:

• Ankle sprains or foot sprains
• Flat feet (pes planus), causing excessive pronation
• Repetitive strain from walking or running
• Poor foot biomechanics and improper footwear
• Muscle weakness and lack of flexibility

Diagnosing Sinus Tarsi Syndrome

Diagnosing sinus tarsi syndrome involves a thorough evaluation by Dr. Soomekh, known for providing the best sinus tarsi syndrome treatment in Los Angeles. The diagnostic process includes:

• Patient consultation: Assessing your symptoms, foot structure, and gait patterns
• Digital X-rays: Performed in the office to examine the subtalar joint and rule out other conditions
• CT scan (if needed): Providing a detailed 3D view of the sinus tarsi and surrounding structures for an accurate diagnosis

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Sinus Tarsi Syndrome Treatment Options

Early-Stage Treatment

In the initial stages, conservative treatments are highly effective in reducing pain and inflammation:

• Rest, Ice, Compression, Elevation (RICE) Therapy
• Anti-inflammatory medications to reduce swelling
• Supportive athletic footwear to improve stability
• Physical therapy to strengthen the foot and restore mobility
• Custom-molded orthotics to correct foot alignment
• Cortisone injections to reduce localized inflammation
• Walking boot to offload pressure and promote healing

Chronic-Stage Treatment

For persistent or severe cases, advanced therapies and surgical options may be necessary:

• Platelet-Rich Plasma (PRP) Therapy to promote tissue healing
• Stem Cell Therapy for regenerative treatment of damaged ligaments and joints
• Surgical evacuation of the sinus tarsi to remove inflamed tissue
• Subtalar joint fusion surgery for patients with advanced arthritis and instability