November 2022

One of the key joints in the body is the talocrural region, also known as the ankle joint. This joint, which connects the leg to the foot, is crucial to walking, standing, and running. The main bone in the ankle joint is the talus. Because it is not attached to any muscles, the talus is reliant on the bones surrounding it. Other bones that may be thought of as ankle bones actually belong to the lower leg or foot. These consist of the tibia and fibula of the leg, as well as the calcaneus of the heel and the navicular, which lies on top of the foot. These bones work together with the talus to allow the foot to point and flex. Another main function of the talus is to transmit force from the tibia to the calcaneus, or heel bone. Holding all these bones together is a network of ligaments. Keeping the ankle joint healthy includes wearing footwear that provides ample support and cushioning to avoid chronic ankle pain that can interfere with all your daily activities. If you have any pain or discomfort in the ankle, please visit a podiatrist for an examination and diagnosis. 

Ankle pain can be caused by a number of problems and may be potentially serious. If you have ankle pain, consult with Dr. Glen Robison from AZ Foot & Ankle. Our doctor will assess your condition and provide you with quality foot and ankle treatment.

Ankle pain is any condition that causes pain in the ankle. Due to the fact that the ankle consists of tendons, muscles, bones, and ligaments, ankle pain can come from a number of different conditions.

Causes

The most common causes of ankle pain include:

• Types of arthritis (rheumatoid, osteoarthritis, and gout)
• Ankle sprains
• Broken ankles
• Achilles tendinitis
• Achilles tendon rupture
• Stress fractures
• Bursitis
• Tarsal tunnel syndrome
• Plantar fasciitis

Symptoms

Symptoms of ankle injury vary based upon the condition. Pain may include general pain and discomfort, swelling, aching, redness, bruising, burning or stabbing sensations, and/or loss of sensation.

Diagnosis

Due to the wide variety of potential causes of ankle pain, podiatrists will utilize a number of different methods to properly diagnose ankle pain. This can include asking for personal and family medical histories and of any recent injuries. Further diagnosis may include sensation tests, a physical examination, and potentially x-rays or other imaging tests.

Treatment

Just as the range of causes varies widely, so do treatments. Some more common treatments are rest, ice packs, keeping pressure off the foot, orthotics and braces, medication for inflammation and pain, and 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 care needs.

The human foot is a complex structure that contains a plethora of different bones, ligaments, and muscles. One way that medical professionals distinguish between different parts of the human foot is by using specific terminology to refer to distinct parts of the foot. For example, the hindfoot is a word used to refer to the back portion of the foot. This part of the foot contains the ankle and heel bone, and other joints like the subtalar and talocrural joints. The hind foot is often contrasted with the midfoot and the forefoot. Whereas the hindfoot has larger bones and more ligaments and tendons than the forefoot, it has a smaller amount of bones. If you are interested in learning more about the intricacies of the human foot, contact a podiatrist today.

If you have any concerns about your feet, contact Dr. Glen Robison from AZ Foot & Ankle. Our doctor can provide the care you need to keep you pain-free and on your feet.

Biomechanics in Podiatry

Podiatric biomechanics is a particular sector of specialty podiatry with licensed practitioners who are trained to diagnose and treat conditions affecting the foot, ankle and lower leg. Biomechanics deals with the forces that act against the body, causing an interference with the biological structures. It focuses on the movement of the ankle, the foot and the forces that interact with them.

A History of Biomechanics

• Biomechanics dates back to the BC era in Egypt where evidence of professional foot care has been recorded.
• In 1974, biomechanics gained a higher profile from the studies of Merton Root, who claimed that by changing or controlling the forces between the ankle and the foot, corrections or conditions could be implemented to gain strength and coordination in the area.

Modern technological improvements are based on past theories and therapeutic processes that provide a better understanding of podiatric concepts for biomechanics. Computers can provide accurate information about the forces and patterns of the feet and lower legs.

Understanding biomechanics of the feet can help improve and eliminate pain, stopping further stress to the foot.

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.

Many people who have toenail fungus are self-conscious about their feet. It is an unsightly foot condition and can cause patients to avoid wearing shoes that have an open toe. The medical term for this ailment is onychomycosis, and it is a fungal infection of the toenail. There are symptoms that gradually develop and can become quite obvious. These can include yellowed and thickened toenails, and in severe cases, the nail may fall off. The big toe is generally the first toe to be affected, and may spread to the other toes if treatment is not received. The fungus that causes this condition lives in warm environments and can enter the body through small cuts in the skin on the feet. People who have diabetes, a weakened immune system, or poor blood circulation may be prone to getting toenail fungus, and it is important to seek prompt medical attention when the first symptoms appear on the nail. If you are afflicted with this condition, it is suggested that you seek the counsel of a podiatrist who can prescribe the necessary medication for the removal of this fungus.

If left untreated, toenail fungus may spread to other toenails, skin, or even fingernails. If you suspect you have toenail fungus it is important to seek treatment right away. For more information about treatment, 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.

Symptoms

• Warped or oddly shaped nails
• Yellowish nails
• Loose/separated nail
• Buildup of bits and pieces of nail fragments under the nail
• Brittle, broken, thickened nail

Treatment

If self-care strategies and over-the-counter medications does not help your fungus, your podiatrist may give you a prescription drug instead. Even if you find relief from your toenail fungus symptoms, you may experience a repeat infection in the future.

Prevention

In order to prevent getting toenail fungus in the future, you should always make sure to wash your feet with soap and water. After washing, it is important to dry your feet thoroughly especially in between the toes. When trimming your toenails, be sure to trim straight across instead of in a rounded shape. It is crucial not to cover up discolored nails with nail polish because that will prevent your nail from being able to “breathe”.

In some cases, surgical procedure may be needed to remove the toenail fungus. Consult with your podiatrist about the best treatment options for your case of toenail fungus.  

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 care needs.

Although they are relatively small parts of the human body, the toes have different bones that can cause problems when broken. Typically, a broken toe can occur from blunt force trauma or from some kind of stress fracture. If you believe that you have broken your toe, it is best to err on the side of caution and contact a medical professional, such as a podiatrist, to get your injury assessed. It is possible that during this examination the podiatrist will ask you specific questions about the injury. It is also possible that an X-ray examination may be conducted. Besides an X-ray, a medical professional might similarly perform bone scans, an MRI, or a CT scan. This is done to give the practitioner a better sense of the underlying injury and how it affected the bones in the toes. If you suspect a broken toe, schedule an appointment with a podiatrist today. 

A broken toe can be very painful and lead to complications if not properly fixed. If you have any concerns about your feet, contact Dr. Glen Robison from AZ Foot & Ankle. Our doctor will treat your foot and ankle needs.

What to Know About a Broken Toe

Although most people try to avoid foot trauma such as banging, stubbing, or dropping heavy objects on their feet, the unfortunate fact is that it is a common occurrence. Given the fact that toes are positioned in front of the feet, they typically sustain the brunt of such trauma. When trauma occurs to a toe, the result can be a painful break (fracture).

Symptoms of a Broken Toe

• Throbbing pain
• Swelling
• Bruising on the skin and toenail
• The inability to move the toe
• Toe appears crooked or disfigured
• Tingling or numbness in the toe

Generally, it is best to stay off of the injured toe with the affected foot elevated.

Severe toe fractures may be treated with a splint, cast, and in some cases, minor surgery. Due to its position and the pressure it endures with daily activity, future complications can occur if the big toe is not properly treated.

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.

Many individuals might be surprised to learn that their alcohol consumption can actually have a negative effect on the health of their feet. For example, excessively drinking alcohol can be dangerous for those who are suffering from gout in the feet. Gout is a kind of arthritis that can manifest symptoms in the feet. Gout is essentially triggered by uric acid, which is produced when the body is in the process of breaking down purines. Since alcohol, specifically beer, can contain many purines, someone can exacerbate their gout if they drink high quantities of beer. If you are someone living with gout and you frequently experience gout flares, it might be a good idea to schedule an appointment with a podiatrist who will help you manage these symptoms.

Gout is a painful condition that can be treated. If you are seeking treatment, contact Dr. Glen Robison from AZ Foot & Ankle. Our doctor will treat your foot and ankle needs.

What Is Gout?

Gout is a form of arthritis that is characterized by sudden, severe attacks of pain, redness, and tenderness in the joints. The condition usually affects the joint at the base of the big toe. A gout attack can occur at any random time, such as the middle of the night while you are asleep.

Symptoms

• Intense Joint Pain - Usually around the large joint of your big toe, and it most severe within the first four to twelve hours
• Lingering Discomfort - Joint discomfort may last from a few days to a few weeks
• Inflammation and Redness -Affected joints may become swollen, tender, warm and red
• Limited Range of Motion - May experience a decrease in joint mobility

Risk Factors

• Genetics - If family members have gout, you’re more likely to have it
• Medications - Diuretic medications can raise uric acid levels
• Gender/Age - Gout is more common in men until the age of 60. It is believed that estrogen protects women until that point
• Diet - Eating red meat and shellfish increases your risk
• Alcohol - Having more than two alcoholic drinks per day increases your risk
• Obesity - Obese people are at a higher risk for gout

Prior to visiting your podiatrist to receive treatment for gout, there are a few things you should do beforehand. If you have gout you should write down your symptoms--including when they started and how often you experience them, important medical information you may have, and any questions you may have. Writing down these three things will help your podiatrist in assessing your specific situation so that he or she may provide the best route of treatment for you.

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 care needs.