Posterior Tibial Tendinitis: Causes, Symptoms, and Treatment
Posterior tibial tendinitis, also known as posterior tibial tendon dysfunction (PTTD), is a condition that affects the posterior tibial tendon, which runs along the inside of the ankle and foot. This tendon plays a crucial role in stabilizing the arch of the foot and supporting the body during walking and other weight-bearing activities.
PTTD is typically caused by overuse or repetitive strain on the tendon, leading to inflammation, pain, and weakness in the affected area. Individuals with this condition may experience difficulty walking, especially on uneven surfaces, as well as swelling and tenderness along the inner ankle and arch of the foot. If left untreated, PTTD can result in a progressive collapse of the arch and the development of flatfoot.
Treatment for posterior tibial tendinitis usually involves a combination of rest, immobilization, physical therapy, and orthotic devices to support the foot and reduce stress on the tendon. In severe cases, surgical intervention may be necessary to repair or reconstruct the damaged tendon. Early detection and appropriate management are crucial for preventing long-term complications and maintaining proper foot function.
