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Wednesday, 28 March 2018 00:00

Heel Pain Can be Treated!

Do you suffer from heel pain when you get up in the morning?

Monday, 26 March 2018 00:00

What is Tarsal Tunnel Syndrome?

The tarsal tunnel is a canal that exists between the ligaments that spans across the foot and a portion of the ankle bone. The nerves and tendons that are inside this tunnel allow mobility and enable the foot to easily point and flex. If a specific nerve called the tibial nerve inside this canal should become compressed, typically resulting from an injury, this condition is referred to as tarsal tunnel syndrome. Having flat feet is a possible reason for this condition, causing the tibial nerve to become strained. Certain health issues, such as arthritis and diabetes, may also cause the nerve to endure swelling and increased pressure. The nerve must be allowed to heal properly, and this may be accomplished by wearing a brace or supportive shoes. The discomfort that is experienced may be indicative of other foot-related conditions, so it’s advised to consult a podiatrist for a proper diagnosis

Tarsal tunnel syndrome can be very uncomfortable to live with. If you are experiencing tarsal tunnel syndrome, contact Dr. Glen Robison of AZ Foot & Ankle. Our doctor 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 feel free to contact our offices located in Mesa and Globe, AZ. We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

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Monday, 19 March 2018 00:00

Common Symptoms of Sesamoiditis

If you experience pain under the ball of your foot, you may have a condition that is referred to as sesamoiditis. There are small bones that exist within the sole of the foot, and a possible injury can cause inflammation to the tendons that connect the big toe to these bones. If this should happen, common symptoms may include pain being present while walking and running, in addition to experiencing difficulty standing on tiptoes. The skin typically does not show any signs of being swollen or red because the injured bones and tendons are deep within the foot. It generally stems from beginning any new activity that may involve running and jumping, typically indicative of a new sport. If you feel you are suffering from this ailment, it’s suggested that resting the foot by reducing the activity will be beneficial in promoting healing. Please consider a consultation with a podiatrist for more information about sesamoiditis.

Sesamoiditis is an unpleasant foot condition characterized by pain in the balls of the feet. If think you’re struggling with sesamoiditis, contact Dr. Glen Robison of AZ Foot & Ankle. Our doctor will treat your condition thoroughly and effectively.

Sesamoiditis

Sesamoiditis is a condition of the foot that affects the ball of the foot. It is more common in younger people than it is in older people. It can also occur with people who have begun a new exercise program, since their bodies are adjusting to the new physical regimen. Pain may also be caused by the inflammation of tendons surrounding the bones. It is important to seek treatment in its early stages because if you ignore the pain, this condition can lead to more serious problems such as severe irritation and bone fractures.

Causes of Sesamoiditis

  • Sudden increase in activity
  • Increase in physically strenuous movement without a proper warm up or build up
  • Foot structure: those who have smaller, bonier feet or those with a high arch may be more susceptible

Treatment for sesamoiditis is non-invasive and simple. Doctors may recommend a strict rest period where the patient forgoes most physical activity. This will help give the patient time to heal their feet through limited activity. For serious cases, it is best to speak with your doctor to determine a treatment option that will help your specific needs.

If you have any questions please feel free to contact our offices located in Mesa and Globe, AZ. We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

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Wednesday, 14 March 2018 00:00

Reminder - When was the last time...

Custom orthotics (shoe inserts) should be replaced periodically. They need to fit properly to give you the best results. Protect your feet and ankles.

Scientists from Baylor College of Medicine believe iberiotoxin, a toxin from the venom of the Indian red scorpion, may be able to treat rheumatoid arthritis because of the benefits it may have. Iberiotoxin has a natural ability to block potassium channels in cells. These cells are active in RA, which may damage joints and prompt immune cells to cause inflammation. This toxin may have little or no side effect, and an added benefit may be that other channels or nerves may not be affected. Knowing all of this information, researchers then tested the toxin on rat models. The results were what they were hoping for. The substance stopped the progression of the disease and improved joint mobility. Their research later went on to be published in the Journal of Pharmacology and Experimental Therapeutics.

Because RA affects more than just your joints, including the joints in your feet and ankles, it is important to seek early diagnosis from your podiatrist  if you feel like the pain in your feet might be caused by RA. For more information, contact Dr. Glen Robison of AZ Foot & Ankle. Our doctor will assist you with all of your podiatric concerns.

What Is Rheumatoid Arthritis?

Rheumatoid Arthritis (RA) is an autoimmune disorder in which the body’s own immune system attacks the membranes surrounding the joints. Inflammation of the lining and eventually the destruction of the joint’s cartilage and bone occur, causing severe pain and immobility.

Rheumatoid Arthritis of the Feet

Although RA usually attacks multiple bones and joints throughout the entire body, almost 90 percent of cases result in pain in the foot or ankle area.

Symptoms

  • Swelling and pain in the feet
  • Stiffness in the feet
  • Pain on the ball or sole of feet
  • Joint shift and deformation

Diagnosis

Quick diagnosis of RA in the feet is important so that the podiatrist can treat the area effectively. Your doctor will ask you about your medical history, occupation, and lifestyle to determine the origin of the condition. Rheumatoid Factor tests help to determine if someone is affected by the disease.

If you have any questions please feel free to contact our offices located in Mesa and Globe, AZ. We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

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Monday, 05 March 2018 00:00

How Stress Fractures Affects Runners

If you’re a disciplined and serious runner, one of the most uncomfortable things that can happen is to endure a stress fracture. This condition is typically frequent among runners, commonly due to the repeated force that’s applied when the foot meets the ground. Runners will often ignore the dull pain when the fracture first occurs, but this will only worsen the condition. There are generally no obvious symptoms for stress fractures, such as bruising or excessive swelling, so obtaining a proper diagnosis may be difficult. Having an MRI performed may possibly be an effective method of determining whether a stress fracture exists, as the pain may be indicative of other ailments that result in similar foot pain. Treatment plans that allow the fracture to heal completely can involve ceasing all running activities temporarily and wearing a walking boot to help with stability. It typically takes 6-8 weeks to completely heal the fracture, and practicing non-impact activities, such as swimming, can aid in the desire for cardiovascular exercise. A consultation with a podiatrist is suggested if you have any questions regarding stress fractures.

Activities where too much pressure is put on the feet can cause stress fractures. To learn more, contact Dr. Glen Robison from AZ Foot & Ankle. Our doctor can provide the care you need to keep your pain free and on your feet.

Dealing with Stress Fractures of the Foot and Ankle

Stress fractures occur in the foot and ankle when muscles in these areas weaken from too much or too little use.  The feet and ankles then lose support when walking or running from the impact of the ground. Since there is no protection, the bones receive the full impact of each step. Stress on the feet can cause cracks to form in the bones, thus creating stress fractures.

What are Stress Fractures?

Stress fractures occur frequently in individuals whose daily activities cause great impact on the feet and ankles. Stress factors are most common among:

  • Runners                                  
  • People affected with Osteoporosis
  • Tennis or basketball players
  • Gymnasts
  • High impact workouts

Symptoms

Pain from the fractures occur in the area of the fractures and can be constant or intermittent. It will often cause sharp or dull pain with swelling and tenderness. Engaging in any kind of activity which involves high impact will aggravate pain.

If you have any questions please feel free to contact our offices located in Mesa and Globe, AZ. We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

Read more about Dealing with Stress Fractures of the Foot and Ankle
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