May 2024

Peripheral artery disease, or PAD, particularly affects people with type 2 diabetes. Peripheral artery disease is often mistaken for normal aging or arthritis, but in fact it is the result of a build-up of fatty deposits in the arteries that restricts blood supply to the lower limbs and feet. Leg pain during exercise that persists with rest could signal PAD, necessitating evaluation by a podiatrist. Risk factors such as diabetes, smoking, and high cholesterol significantly contribute to PAD. Regular check-ups with a podiatrist, especially for diabetic individuals, are essential for assessing and managing foot health. One side effect of peripheral artery disease is the inability of wounds to heal properly, putting the patient at risk for foot ulcers. Early detection and intervention is essential, as such open wounds can deteriorate into gangrene and increase risk of limb loss if left untreated. For that reason, symptoms like persistent leg pain or slow-healing wounds require prompt medical attention from a podiatrist. If you are experiencing symptoms of peripheral artery disease, it is suggested that you add a podiatrist to your team of healthcare professionals.

Peripheral artery disease can pose a serious risk to your health. It can increase the risk of stroke and heart attack. If you have symptoms of peripheral artery disease, consult with Dr. Blake Zobell from Utah. Our doctor will assess your condition and provide you with quality foot and ankle treatment.

Peripheral artery disease (PAD) is when arteries are constricted due to plaque (fatty deposits) build-up. This results in less blood flow to the legs and other extremities. The main cause of PAD is atherosclerosis, in which plaque builds up in the arteries.

Symptoms

Symptoms of PAD include:

• Claudication (leg pain from walking)
• Numbness in legs
• Decrease in growth of leg hair and toenails
• Paleness of the skin
• Erectile dysfunction
• Sores and wounds on legs and feet that won’t heal
• Coldness in one leg

It is important to note that a majority of individuals never show any symptoms of PAD.

Diagnosis

While PAD occurs in the legs and arteries, Podiatrists can diagnose PAD. Podiatrists utilize a test called an ankle-brachial index (ABI). An ABI test compares blood pressure in your arm to you ankle to see if any abnormality occurs. Ultrasound and imaging devices may also be used.

Treatment

Fortunately, lifestyle changes such as maintaining a healthy diet, exercising, managing cholesterol and blood sugar levels, and quitting smoking, can all treat PAD. Medications that prevent clots from occurring can be prescribed. Finally, in some cases, surgery may be recommended.

If you have any questions, please feel free to contact one of our offices located in Richfield and Ephraim, Utah . We offer the newest diagnostic and treatment technologies for all your foot care needs.

Blisters on the feet commonly develop due to friction and pressure. This can occur when wearing new or ill-fitting shoes, or from intense activities like running or hiking. Blisters are small pockets of fluid that form under the skin to cushion and protect deeper tissues from damage. While blisters often heal on their own, improper care can lead to infection and further complications. A podiatrist can help manage blisters on the feet, both by treating existing blisters and helping with prevention techniques. They can safely drain large or painful blisters in a sterile environment, apply appropriate dressings, and prescribe topical treatments to prevent infection. Additionally, podiatrists can provide valuable advice on selecting the right footwear and using special padding or insoles to reduce friction points. Podiatrists may also recommend specific socks or taping techniques to protect sensitive areas of the feet, which can prevent future blisters and ensure healthy foot care practices. If you have painful or recurrent blisters on the feet, it is suggested that you make an appointment with a podiatrist. 

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 Dr. Blake Zobell of Utah. Our doctor 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 Richfield and Ephraim, Utah . We offer the newest diagnostic and treatment technologies for all your foot care needs.