
Pain at the back of the heel may signal irritation of the Achilles tendon, the strong band of tissue connecting the calf muscles to the heel bone. This tendon helps lift the heel with each step and supplies power for running and jumping. Achilles tendinitis develops when repeated strain causes inflammation in the tendon. A sudden increase in exercise, tight calf muscles, or shoes that lack proper support adds to stress on the tendon. Although runners frequently develop Achilles tendinitis, it also affects people who exercise occasionally. Pain usually develops gradually and becomes more noticeable after activity or with the first steps in the morning.
The location of pain helps distinguish two forms of Achilles tendinitis. Insertional tendinitis affects the area where the tendon attaches to the heel bone. Noninsertional tendinitis affects the middle portion of the tendon, above the heel. Both forms may cause tenderness, swelling, and stiffness. The tendon might also become thicker, and bending the ankle may feel uncomfortable. Bone spurs sometimes develop near the tendon attachment and add irritation. A podiatrist examines the painful area and checks ankle movement. Reviewing activity patterns and evaluating foot structure helps identify contributing factors. Imaging tests provide additional information when the diagnosis remains unclear or a tear is suspected.
Treatment focuses on reducing tendon strain and restoring comfortable movement. A podiatrist recommends shoes suited to the patient's foot structure and evaluates whether heel lifts or custom orthotics would reduce stress. A walking boot provides protection when symptoms are severe. For persistent problems, the podiatrist discusses additional treatment options and determines whether surgery is needed. Follow-up visits help track healing and guide a gradual return to activity. A sudden pop in the back of the heel with difficulty pushing off requires prompt attention. If you have symptoms of Achilles tendinitis, it is suggested that you schedule an appointment with a podiatrist for a diagnosis and appropriate treatment.
Achilles tendon injuries need immediate attention to avoid future complications. If you have any concerns, contact Mark Isenberg, DPM of Center for Podiatric Excellence. Our doctor 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 office located in Pensacola, FL . We offer the newest diagnostic tools and technology to treat your foot and ankle needs.



