Tarsal tunnel syndrome is caused by compression of the posterior tibial nerve as it passes through the tarsal tunnel, which is a narrow space on the inside of the ankle. This nerve entrapment can result overuse, injury, inflammation, or structural abnormalities, such as flat feet or varicose veins. Symptoms of tarsal tunnel syndrome include tingling, burning, or shooting pain in the foot and ankle, numbness, and a feeling of electric shocks radiating into the sole. These symptoms often worsen with prolonged standing or walking. Diagnosis involves a physical examination, focusing on the areas of pain and nerve compression, in addition to imaging studies like MRI scans or ultrasounds to identify underlying causes. Nerve conduction studies may also be used to assess the function of the posterior tibial nerve. Relief options include rest, anti-inflammatory medications, and exercises to alleviate symptoms. Orthotic devices can help reduce pressure on the nerve, and in severe cases, surgical intervention may be necessary. Complications from untreated tarsal tunnel syndrome can lead to chronic pain and permanent nerve damage. If you have pain in this part of your foot, it is suggested that you schedule an appointment with a podiatrist for a precise diagnosis and individualized treatment plan. 

Tarsal tunnel syndrome can be very uncomfortable to live with. If you are experiencing tarsal tunnel syndrome, contact one of our podiatrists of Carolina Foot & Ankle Specialists. Our doctors can provide the care you need to keep you pain-free and on your feet.

Tarsal Tunnel Syndrome

Tarsal tunnel syndrome, which can also be called tibial nerve dysfunction, is an uncommon condition of misfiring peripheral nerves in the foot. The tibial nerve is the peripheral nerve in the leg responsible for sensation and movement of the foot and calf muscles. In tarsal tunnel syndrome, the tibial nerve is damaged, causing problems with movement and feeling in the foot of the affected leg.

Common Cause of Tarsal Tunnel Syndrome

• Involves pressure or an injury, direct pressure on the tibial nerve for an extended period of time, sometimes caused by other body structures close by or near the knee.
• Diseases that damage nerves, including diabetes, may cause tarsal tunnel syndrome.
• At times, tarsal tunnel syndrome can appear without an obvious cause in some cases.

The Effects of Tarsal Tunnel Syndrome

• Different sensations, an afflicted person may experience pain, tingling, burning or other unusual sensations in the foot of the affected leg.
• The foot muscles, toes and ankle become weaker, and curling your toes or flexing your foot can become difficult.
• If condition worsens, infections and ulcers may develop on the foot that is experiencing the syndrome.

A physical exam of the leg can help identify the presence of tarsal tunnel syndrome. Medical tests, such as a nerve biopsy, are also used to diagnose the condition. Patients may receive physical therapy and prescriptive medication. In extreme cases, some may require surgery.

If you have any questions please contact our offices located in Mount Pleasant and Charleston, SC . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

Diabetic foot blisters are a concerning complication for people managing diabetes, primarily due to nerve damage and poor circulation. Friction blisters often occur in diabetics with neuropathy, where the lack of pain sensation leads to unnoticed skin rubbing and blister formation. One type of blister specific to diabetes can appear spontaneously and without inflammation, while posing a high risk for secondary infections. Certain fungal infections also contribute to blister formation, especially in warm, moist areas, such as between the toes. A podiatrist plays an essential role in managing these complications by providing regular foot exams and identifying early signs of blister formation. This foot doctor also can educate patients on proper foot care practices to prevent blisters, such as choosing suitable footwear and maintaining good hygiene. For fungal infections, a podiatrist can prescribe effective antifungal medications and monitor the healing process. If you are experiencing diabetic foot blisters, it is suggested that you make an appointment with a podiatrist for an exam and treatment.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact one of our podiatrists of Carolina Foot & Ankle Specialists. Our doctors can provide the care you need to keep you pain-free and on your feet.

Foot Blisters

Foot blisters develop as a result of constantly wearing tight or ill-fitting footwear. This happens due to the constant rubbing from the shoe, which can often lead to pain.

What Are Foot Blisters?

A foot blister is a small fluid-filled pocket that forms on the upper-most layer of the skin. Blisters are filled with clear fluid and can lead to blood drainage or pus if the area becomes infected.

How Do Blisters Form?

Blisters on the feet are often the result of constant friction of skin and material, usually by shoe rubbing. Walking in sandals, boots, or shoes that don’t fit properly for long periods of time can result in a blister. Having consistent foot moisture and humidity can easily lead to blister formation.

Prevention & Treatment

It is important to properly care for the affected area in order to prevent infection and ease the pain. Do not lance the blister and use a Band-Aid to provide pain relief. Also, be sure to keep your feet dry and wear proper fitting shoes. If you see blood or pus in a blister, seek assistance from a podiatrist.

If you have any questions, please feel free to contact our offices located in Mount Pleasant and Charleston, SC . We offer the newest diagnostic and treatment technologies for all your foot care needs.

Acute ankle sprains are often caused by sudden twists that stretch or tear ligaments surrounding the ankle, causing pain, swelling, and difficulty while walking. Immediate treatment for an acute ankle sprain is important for effective recovery and to prevent long-term complications. Supportive measures include a lace-up brace, an air stirrup brace, or an elastic compression wrap to stabilize the injured ankle and promote faster healing. Early mobilization, as tolerated by pain levels, has been shown to aid in quicker recovery and reduce the risk of chronic ankle instability. Pain relief medications can help to manage inflammation and discomfort. Athletes and those prone to recurrent sprains may wish to consider using ankle supports during sports to prevent future injuries. If you have recently sprained your ankle or are experiencing persistent discomfort, it is suggested that you schedule an appointment with a podiatrist for a personalized treatment plan to ensure proper healing, and to minimize the chance of future ankle problems.

Ankle sprains are common but need immediate attention. If you need your feet checked, contact one of our podiatrists from Carolina Foot & Ankle Specialists. Our doctors can provide the care you need to keep you pain-free and on your feet.

How Does an Ankle Sprain Occur?

Ankle sprains take place when the ligaments in your ankle are torn or stretched beyond their limits. There are multiple ways that the ankle can become injured, including twisting or rolling over onto your ankle, putting undue stress on it, or causing trauma to the ankle itself.

What Are the Symptoms?

• Mild to moderate bruising
• Limited mobility
• Swelling
• Discoloration of the skin (depending on severity)

Preventing a Sprain

• Wearing appropriate shoes for the occasion
• Stretching before exercises and sports
• Knowing your limits

Treatment of a Sprain

Treatment of a sprain depends on the severity.  Many times, people are told to rest and remain off their feet completely, while others are given an air cast. If the sprain is very severe, surgery may be required.

If you have suffered an ankle sprain previously, you may want to consider additional support such as a brace and regular exercises to strengthen the ankle.

If you have any questions please feel free to contact our offices located in Mount Pleasant and Charleston, SC . We offer the newest diagnostic tools and technology to treat your foot and ankle needs.

Morton's neuroma is a painful condition affecting the ball of the foot, typically between the third and fourth toes. It occurs when the tissue surrounding one of the nerves leading to the toes thickens, causing sharp, burning pain, numbness, or a sensation of having a pebble in the shoe. Relief remedies for Morton's neuroma include wearing shoes with a wide toe box to reduce pressure on the affected area. Custom orthotic inserts can provide additional support and alleviate pain. Specific stretches and exercises to strengthen the foot muscles can be beneficial in providing relief. In more severe cases, corticosteroid injections or surgery may be necessary. If you have pain in this part of your foot, it is suggested that you confer with a podiatrist who can guide you toward the treatment that is best for you.

Morton’s neuroma is a very uncomfortable condition to live with. If you think you have Morton’s neuroma, contact one of our podiatrists of Carolina Foot & Ankle Specialists. Our doctors will attend to all of your foot care needs and answer any of your related questions.  

Morton’s Neuroma

Morton's neuroma is a painful foot condition that commonly affects the areas between the second and third or third and fourth toe, although other areas of the foot are also susceptible. Morton’s neuroma is caused by an inflamed nerve in the foot that is being squeezed and aggravated by surrounding bones.

What Increases the Chances of Having Morton’s Neuroma?

• Ill-fitting high heels or shoes that add pressure to the toe or foot
• Jogging, running or any sport that involves constant impact to the foot
• Flat feet, bunions, and any other foot deformities

Morton’s neuroma is a very treatable condition. Orthotics and shoe inserts can often be used to alleviate the pain on the forefront of the feet. In more severe cases, corticosteroids can also be prescribed. In order to figure out the best treatment for your neuroma, it’s recommended to seek the care of a podiatrist who can diagnose your condition and provide different treatment options.

If you have any questions, please feel free to contact our offices located in Mount Pleasant and Charleston, SC . We offer the newest diagnostic and treatment technologies for all your foot care needs.