Tendonitis, also known as tendinitis, refers to injuries that affect the tendons. Medical professionals often use specific terms to indicate the exact location of the affected tendon. For instance, if someone has Achilles tendonitis, it means that their Achilles tendon is inflamed. Tendon injuries can occur in people of all age groups, but the causes may vary. Younger individuals are more prone to developing tendonitis due to participation in sports activities, while the natural aging process can weaken tendons, making elderly individuals more susceptible to tendon damage. In most cases, tendonitis occurs as a result of a series of minor injuries to the tendon rather than a single major injury.
Visible Indicators of Tendonitis
Pain is a common symptom of tendonitis, but there are also visible signs that can indicate an injury. Swelling and redness around the affected joint are physical indications of damage. The specific location of the injury determines the appearance of these signs. For instance, if the Achilles tendon is affected, the back of the heel may become swollen. Similarly, if the wrist is injured, it may show signs of swelling. However, it’s important to note that while these visible indicators often occur, their absence does not necessarily mean that the tendon is undamaged. Swelling is a well-known symptom of tendonitis, but its absence does not guarantee the absence of injury.
How Tendonitis Causes Stiffness in the Affected Joint
Tendonitis is a common condition that can lead to stiffness in various joints such as the shoulder, heel, or elbow. This stiffness is often more pronounced in the morning and can severely limit the range of motion in the affected joint. In severe cases, movement may become impossible. Along with stiffness, individuals may also experience a sensation of heat in the affected area.