Understanding the Mechanical Properties of the Achilles Tendon

The Achilles tendon is a thick band of tissue that connects the calf muscles to the heel bone. It plays an important role in walking, running, and jumping by transferring force from the leg to the foot. One key mechanical property of the tendon is strength. The Achilles tendon is one of the strongest tendons in the body and can handle high levels of force during daily movement. Another important feature is elasticity, which allows the tendon to stretch slightly and then return to its original shape. This ability helps store and release energy when the foot pushes off the ground. The tendon also has stiffness, which allows it to move force efficiently from the calf muscles to the foot. However, repeated stress or tight muscles can place extra strain on the tendon and lead to injury. If you experience heel or tendon pain, it is suggested that you see a podiatrist for a proper diagnosis and appropriate treatment.

Achilles tendon injuries need immediate attention to avoid future complications. If you have any concerns, contact One of our podiatrists of Diagnostic Foot Specialists. Our doctors can provide the care you need to keep you pain-free and on your feet.

What Is the Achilles Tendon?

The Achilles tendon is a tendon that connects the lower leg muscles and calf to the heel of the foot. It is the strongest tendon in the human body and is essential for making movement possible. Because this tendon is such an integral part of the body, any injuries to it can create immense difficulties and should immediately be presented to a doctor.

What Are the Symptoms of an Achilles Tendon Injury?

There are various types of injuries that can affect the Achilles tendon. The two most common injuries are Achilles tendinitis and ruptures of the tendon.

Achilles Tendinitis Symptoms

  • Inflammation
  • Dull to severe pain
  • Increased blood flow to the tendon
  • Thickening of the tendon

Rupture Symptoms

  • Extreme pain and swelling in the foot
  • Total immobility

Treatment and Prevention

Achilles tendon injuries are diagnosed by a thorough physical evaluation, which can include an MRI. Treatment involves rest, physical therapy, and in some cases, surgery. However, various preventative measures can be taken to avoid these injuries, such as:

  • Thorough stretching of the tendon before and after exercise
  • Strengthening exercises like calf raises, squats, leg curls, leg extensions, leg raises, lunges, and leg presses

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

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Inspect Your Feet Regularly for Abnormalities if You're Diabetic

Diabetic patients often have decreased sensitivity in their feet, which makes a visual inspection of the feet even more important. If you're diabetic, having periodic screenings is extremely important for maintaining the overall health of your feet. 

Why the Right Shoe for Your Activity Matters

Finding the right shoe for walking or running is important for protecting the feet and supporting proper movement. Walking and running place different levels of stress on the feet, so each activity requires a specific type of shoe. Walking shoes are often more flexible, allowing the foot to roll forward smoothly. Running shoes are usually lighter, with thicker cushioning to absorb repeated impact. A poor shoe choice can place extra strain on the heel, arch, and ankle, which may lead to pain or injury during or after activity. Proper fit is also important, as shoes that are too tight or too loose can affect balance and pressure distribution. A podiatrist can examine foot structure, analyze walking or running patterns, and recommend appropriate footwear or custom orthotics to improve comfort and function. If you have foot pain after walking or running, it is suggested that you schedule an appointment with a podiatrist for a diagnosis and appropriate treatment.

If you are a runner, wearing the right running shoe is essential. For more information, contact One of our podiatrists from Diagnostic Foot Specialists. Our doctors can provide the care you need to keep you pain-free and on your feet.

Choosing the Right Running Shoe for Your Foot Type

To increase performance and avoid the risk of injury, it is important to choose the right running shoe based on your foot type. The general design of running shoes revolves around pronation, which is how the ankle rolls from outside to inside when the foot strikes the ground.

  • Neutral runners are able to choose from a wide variety of shoes, including minimalist shoes or even going barefoot.
  • Runners who overpronate, or experience an over-abundance of ankle rolling, should choose shoes that provide extra motion control and stability.
  • Runners who underpronate, or supinate, have feet that have high arches and lack flexibility, preventing shock absorption. They require shoes with more flexibility and cushion.

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

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Injuries Common Among Runners

Running places repeated stress on the feet, which can lead to several types of injuries over time. One of the most frequent problems is plantar fasciitis. This condition involves irritation of the thick band of tissue along the bottom of the foot that supports the arch. Runners may also develop Achilles tendonitis, where the tendon connecting the calf to the heel becomes inflamed and painful. Stress fractures are another concern, referring to small cracks in the bone caused by repeated impact. Pain in the ball of the foot can develop from inflammation around the toe joints. A podiatrist can evaluate foot structure, assess gait, and use X-rays or other imaging tests to confirm a diagnosis. Treatment options include custom orthotic devices, bracing, and guidance on improving foot alignment to reduce strain. If you are experiencing foot pain after running, it is suggested that you make an appointment with a podiatrist for treatment.

Exercising your feet regularly with the proper foot wear is a great way to prevent injuries. If you have any concerns about your feet, contact One of our podiatrists of Diagnostic Foot Specialists. Our doctors will treat your foot and ankle needs.

How to Prevent Running Injuries

Many common running injuries are caused by overuse and overtraining. When the back of the kneecap starts wearing out and starts causing pain in your knee, this is commonly referred to as runner’s knee. Runner’s knee is a decrease in strength in your quadriceps and can occur if you’re not wearing properly fitted or supporting shoes. To prevent runner’s knee, focusing on hip strengthening is a good idea, as well as strengthening your quads to keep the kneecaps aligned.

What Are Some Causes of Running Injuries? 
- One cause of a common running injury is called iliotibial band syndrome.
- Plantar fasciitis is also another common injury.
- Stress fractures can occur from overtraining, lack of calcium, or even your running style.

Best Ways to Prevent Running Injuries
- Wear footwear that fits properly and suits your running needs.
- Running shoes are the only protective gear that runners have to safeguard them from injury.
- Make a training schedule. Adding strengthening exercises as well as regular stretching can help keep you strong and limber and can lessen the possibility of injuries.
- Stretching keeps muscles limber; this will help you gain better flexibility.

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

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Plantar Fasciitis Facts

Plantar fasciitis involves inflammation of the thick band of tissue connecting the heel to the toes, causing heel pain and discomfort. Symptoms include sharp pain with the first steps in the morning, swelling, and tenderness along the bottom of the foot. It is commonly caused by overuse of the foot, excessive standing, or walking for long periods, which strain the plantar fascia. Risk factors include obesity, improper footwear, tight calf muscles, and high-impact activities. A podiatrist can provide a thorough assessment, recommend stretching and strengthening exercises, suggest supportive footwear or orthotics, and create a tailored treatment plan to reduce pain and prevent recurrence. If you have consistent heel pain, it is suggested that you promptly consult a podiatrist who can begin a relief and treatment plan that is right for you.

Plantar fasciitis can be very painful and inconvenient. If you are experiencing heel pain or symptoms of plantar fasciitis, contact One of our podiatrists  from Diagnostic Foot Specialists. Our doctors can provide the care you need to keep you pain-free and on your feet.

What Is Plantar Fasciitis?

Plantar fasciitis is the inflammation of the thick band of tissue that runs along the bottom of your foot, known as the plantar fascia, and causes mild to severe heel pain.

What Causes Plantar Fasciitis?

  • Excessive running
  • Non-supportive shoes
  • Overpronation
  • Repeated stretching and tearing of the plantar fascia

How Can It Be Treated?

  • Conservative measures – anti-inflammatories, ice packs, stretching exercises, physical therapy, orthotic devices
  • Shockwave therapy – sound waves are sent to the affected area to facilitate healing and are usually used for chronic cases of plantar fasciitis
  • Surgery – usually only used as a last resort when all else fails. The plantar fascia can be surgically detached from the heel

While very treatable, plantar fasciitis is definitely not something that should be ignored. Especially in severe cases, speaking to your doctor right away is highly recommended to avoid complications and severe heel pain. Your podiatrist can work with you to provide the appropriate treatment options tailored to your condition.

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

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