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Introduction

Tendinitis is a common condition that occurs when a tendon becomes inflamed, often due to overuse or injury. These tough fibrous cords connect muscles to bones, and their inflammation can lead to discomfort and restricted movement. Knowing the symptoms of tendinitis can help individuals seek timely treatment and avoid further complications.

Pain and Tenderness

One of the most evident symptoms of tendinitis is localized pain and tenderness around a joint. This may start as a dull ache but can intensify with movement or pressure. Pain often worsens during or after vigorous activity. As the condition develops, the tenderness can become more pronounced and persistent.

Swelling

Inflamed tendons can lead to noticeable swelling in and around the affected joint. This is due to a build-up of fluid in the area, causing the joint to look enlarged compared to its usual size. Swelling can contribute to a sensation of tightness and may also limit the range of motion.
 

Stiffness

Another common symptom is morning stiffness, where individuals find it challenging to move the affected joint freely after waking up. This stiffness usually improves with gradual movement as the day progresses. Persistent stiffness, however, can make everyday activities increasingly difficult.
 

Weakness

Tendinitis can cause weakness in the affected area, making it hard to perform motions requiring strength. For example, a person with elbow tendinitis (tennis elbow) might struggle to grip objects firmly. Over time, this reduced strength can impact both athletic performance and daily tasks.
 

Difficulty Moving Joints

Alongside stiffness and weakness, tendinitis can lead to difficulty moving the affected joint through its full range of motion. Simple tasks, like walking or lifting objects, can become painful and awkward. If the condition is severe, it may significantly limit one's ability to carry out regular activities.
 

A Crackling Sensation

A less common symptom is a crackling or grating sensation, known as "crepitus," felt during movement of the joint. This occurs due to the roughness of an irritated tendon moving against surrounding structures. Crepitus can be accompanied by a clicking sound, although it is often painless.
 

Redness and Warmth

When a tendon is inflamed, the affected area may appear red and feel warm to the touch. This redness is a typical sign of inflammation and is usually accompanied by other symptoms like swelling and tenderness. It reflects increased blood flow required to heal the damaged tissues.

Decreased Flexibility

Over time, tendinitis can lead to a significant loss of flexibility in the afflicted joint. This rigidity can hinder motions that require stretching or reaching, affecting athletic activities and routine movements. Persistent inflexibility can also exacerbate other symptoms like pain and stiffness.

Conclusion

In conclusion, recognizing the symptoms of tendinitis ensures early intervention and effective management. From pain and swelling to decreased joint flexibility, these signs indicate the need for medical evaluation. Timely treatment can prevent complications, making it vital to address these symptoms as they arise.