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The Ankle-Brachial Index, or ABI, is a simple, non-invasive test that measures blood flow in the legs compared to the arms. In podiatry, it helps detect peripheral artery disease, or PAD, a condition where narrowed arteries reduce circulation to the feet and ankles. Poor circulation can lead to slow-healing wounds, infections, and an increased risk of ulcers or even limb loss. The test involves taking blood pressure readings at the arm and ankle using a Doppler device. A lower than normal ABI score suggests reduced blood flow, which could mean blocked or narrowed arteries. People with diabetes, a history of smoking, or chronic foot wounds often undergo this test to assess their vascular health. Early detection of circulation issues allows for better management, including lifestyle changes or medical treatment. If you have persistent foot pain, wounds that do not heal well, or cold feet, it is suggested that you see a podiatrist who may recommend an ABI test.

Vascular testing plays an important part in diagnosing disease like peripheral artery disease. If you have symptoms of peripheral artery disease, or diabetes, consult with one of our doctors from Coral Desert Foot & Ankle. Our doctors will assess your condition and provide you with quality foot and ankle treatment.

What Is Vascular Testing?

Vascular testing checks for how well blood circulation is in the veins and arteries. This is most often done to determine and treat a patient for peripheral artery disease (PAD), stroke, and aneurysms. Podiatrists utilize vascular testing when a patient has symptoms of PAD or if they believe they might. If a patient has diabetes, a podiatrist may determine a vascular test to be prudent to check for poor blood circulation.

How Is it Conducted?

Most forms of vascular testing are non-invasive. Podiatrists will first conduct a visual inspection for any wounds, discoloration, and any abnormal signs prior to a vascular test.

 The most common tests include:

• Ankle-Brachial Index (ABI) examination
• Doppler examination
• Pedal pulses

These tests are safe, painless, and easy to do. Once finished, the podiatrist can then provide a diagnosis and the best course for treatment.

If you have any questions, please feel free to contact one of our offices located in St. George and Kanab, UT, and Mesquite, NV . We offer the newest diagnostic and treatment technologies for all your foot care needs.

Orthotics are often prescribed to support the feet, improve alignment, and relieve pain. However, in some cases, they can cause discomfort, including pain in the medial arch, the inside part of the foot. This can happen if the orthotic is not properly fitted or if it places too much pressure on the arch. Sometimes, the foot needs time to adjust to a new orthotic, and mild soreness is normal in the beginning. However, if the pain continues or worsens, it is important to have the orthotics checked by a podiatrist. An adjustment may be needed to improve comfort and support. Wearing the wrong type of shoes with orthotics can also contribute to arch pain. If you experience continued discomfort related to wearing orthotics, it is suggested that you see a podiatrist who can assess your orthotics and make sure they are working correctly to support your feet without causing pain.

If you are having discomfort in your feet and would like to try orthotics, contact one of our doctors from Coral Desert Foot & Ankle. Our doctors can provide the care you need to keep you pain-free and on your feet.

What Are Orthotics?

Orthotics are inserts you can place into your shoes to help with a variety of foot problems such as flat feet or foot pain. Orthotics provide relief and comfort for minor foot and heel pain but can’t correct serious biomechanical problems in your feet.

Over-the-Counter Inserts

Orthotics come in a wide variety of over-the-counter inserts that are used to treat foot pain, heel pain, and minor problems. For example, arch supports can be inserted into your shoes to help correct overarched or flat feet, while gel insoles are often used because they provide comfort and relief from foot and heel pain by alleviating pressure.

Prescription Orthotics

If over-the-counter inserts don’t work for you or if you have a more severe foot concern, it is possible to have your podiatrist prescribe custom orthotics. These high-quality inserts are designed to treat problems such as abnormal motion, plantar fasciitis, and severe forms of heel pain. They can even be used to help patients suffering from diabetes by treating foot ulcers and painful calluses and are usually molded to your feet individually, which allows them to provide full support and comfort.

If you are experiencing minor to severe foot or heel pain, it’s recommended to speak with your podiatrist about the possibilities of using orthotics. A podiatrist can determine which type of orthotic is right for you and allow you to take the first steps towards being pain-free.

If you have any questions please contact one of our offices located in St. George and Kanab, UT, and Mesquite, NV . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

Dancing places significant stress on the feet, making proper care essential to prevent blisters. Wearing well-fitted shoes that provide adequate support and cushioning helps reduce friction and pressure points. Keeping feet dry by using moisture-wicking socks or foot powder can prevent excessive sweating, which softens the skin and makes it more prone to irritation. Applying protective padding or tape to areas that experience frequent rubbing can create a barrier against friction. Strengthening foot muscles through exercises improves stability and reduces unnecessary movement inside the shoe. Regularly inspecting and caring for the skin, including moisturizing dry areas and trimming toenails properly, helps maintain foot health. Gradually increasing dance intensity allows the skin to adapt, reducing the risk of blisters and keeping feet comfortable during performances and training. Foot blisters can be uncomfortable, and may cause you to stop dancing. If this applies to you, it is suggested that you consult a podiatrist who can effectively treat blisters on the feet, and offer effective preventive techniques.

Blisters may appear as a single bubble or in a cluster. They can cause a lot of pain and may be filled with pus, blood, or watery serum. If your feet are hurting, contact one of our doctors of Coral Desert Foot & Ankle. Our doctors can provide the care you need to keep you pain-free and on your feet.

Foot Blisters

Foot blisters are often the result of friction. This happens due to the constant rubbing from shoes, which can 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.

Symptoms

(Blister symptoms may vary depending on what is causing them)

• Bubble of skin filled with fluid
• Redness
• Moderate to severe pain
• Itching

Prevention & Treatment

In order to prevent blisters, you should be sure to wear comfortable shoes with socks that cushion your feet and absorb sweat. Breaking a blister open may increase your chances of developing an infection. However, if your blister breaks, you should wash the area with soap and water immediately and then apply a bandage to the affected area. If your blisters cause severe pain it is important that you call your podiatrist right away.

If you have any questions, please feel free to contact one of our offices located in St. George and Kanab, UT, and Mesquite, NV . We offer the newest diagnostic and treatment technologies for all your foot care needs.

Diabetic limb salvage focuses on preserving affected extremities by addressing diabetic wounds early and effectively. Diabetes significantly impacts foot health, often causing foot ulcers and infections due to poor blood circulation, nerve damage known as peripheral neuropathy, and peripheral vascular disease, a condition where arteries narrow or become blocked. About 15 percent of diabetic patients experience foot ulcers, which, if left untreated, can lead to severe infections of the skin or underlying bones, increasing the risk of limb loss. A podiatrist plays an essential role in diabetic limb salvage by diagnosing foot conditions, managing wound care, and performing procedures like debridement to remove infected tissue. Podiatrists also use angioplasty or stenting to improve circulation, offloading techniques to reduce pressure on wounds, and orthopedic shoe inserts to support and protect the feet. Early podiatric care significantly reduces the risk of surgery or loss of limb. If you are suffering from diabetic foot problems, it is suggested that you schedule an appointment with a podiatrist for an exam, diagnosis, and ongoing treatment.

Limb salvage can be an effective way in preventing the need for limb amputation. If you have diabetes, cancer, or any other condition that could lead to foot amputation if left unchecked, consult with one of our doctors from Coral Desert Foot & Ankle. Our doctors will assess your condition and provide you with quality foot and ankle treatment.

What Is Limb Salvage?

Limb salvage is the attempt of saving a limb, such as the foot from amputation. Podiatrists also try to make sure that there is enough function in the foot after the salvage that it is still usable. Diabetes is the number one cause of non-traumatic amputations in the United States. Those with diabetes experience poor blood circulation, which prevents proper healing of an ulcer. If the ulcer is left uncheck, it could become infected, which could result in the need for amputation.

However, there are other causes as well, such as cancer and traumatic injury. Links between higher mortality rates and amputation have been found. This translates into higher healthcare costs, and a reduced quality of life and mobility for amputees. Podiatrists have attempted to increase the prevalence of limb salvage in an attempt to solve these issues.

Diagnosis and Treatment

Limb salvage teams have grown in recent years that utilize a number of different treatments to save the infected limb. This includes podiatrists that specialize in wound care, rehabilitation, orthotics, and surgery. Through a combination of these methods, limb salvage has been found to be an effective treatment for infected limbs, and as an alternative to amputation. Podiatrists will first evaluate the potential for limb salvage and determine if the limb can be saved or must be amputated. 

If you have any questions, please feel free to contact one of our offices located in St. George and Kanab, UT, and Mesquite, NV . We offer the newest diagnostic and treatment technologies for all your foot care needs.