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Tendonitis (Tendon Inflammation): Causes, Symptoms & Treatment

Overview

Tendons are strong fibrous tissues that connect muscles to bones. When these tendons become inflamed—commonly due to repetitive strain or injury—it results in tendonitis. It frequently affects areas like the shoulder, elbow, wrist, knee, and ankle. Early treatment helps prevent chronic pain and long-term damage.


What is Tendonitis?

Tendonitis is a condition in which a tendon becomes irritated or inflamed, leading to pain and restricted movement.


Causes and Risk Factors

Common Causes

Repetitive motion or overuse
Sudden increase in physical activity
Injury or strain


Risk Factors

Sports activities (running, tennis, cricket)
Poor posture or improper technique
Aging (reduced tendon flexibility)
Occupations involving repetitive tasks


Who is at Higher Risk?

Athletes
Manual workers
Older adults


Symptoms

Pain at the affected tendon (worse with movement)
Swelling or tenderness
Stiffness, especially after rest
Reduced strength in the affected area


Commonly Affected Areas

Shoulder (rotator cuff tendonitis)
Elbow (tennis/golfer’s elbow)
Wrist
Knee (jumper’s knee)
Heel (Achilles tendonitis)


Warning Signs

Persistent pain despite rest
Difficulty moving the affected joint
Swelling not reducing
Weakness affecting function


Diagnosis

Clinical Evaluation

Physical examination and movement testing


Diagnostic Tests

Ultrasound (to detect tendon inflammation)
MRI (in severe or chronic cases)


Conditions That May Mimic Tendonitis

Bursitis
Ligament injuries
Joint arthritis


Treatment Options

Medical Management

Pain relievers (NSAIDs)
Topical anti-inflammatory gels


Non-Surgical Treatments

Rest and activity modification
Ice application
Physiotherapy (stretching and strengthening)


Advanced Treatments

Steroid injections (in selected cases)
Platelet-rich plasma (PRP) therapy
Surgery (rare cases)


Supportive Care

Ergonomic corrections
Gradual return to activity


Complications

Short-Term

Pain and restricted movement


Long-Term

Chronic tendon damage (tendinosis)
Reduced strength and function
Risk of tendon rupture (rare)


Prevention Tips

Warm up before exercise
Avoid repetitive strain
Use proper techniques during activities
Strengthen muscles and tendons regularly


Outlook

Tendonitis is usually treatable with rest and physiotherapy. Early care helps prevent chronic issues and ensures faster recovery.


Common Questions

What causes tendonitis?
Overuse or repetitive strain on tendons.

Is it serious?
Usually not, but can become chronic if ignored.

Does rest help?
Yes, along with proper treatment.

Is physiotherapy necessary?
Highly recommended for recovery.


When to Seek Medical Advice

Persistent pain or swelling
Difficulty in movement
No improvement with rest
Recurrent symptoms


Final Note & Disclaimer

Tendonitis is a common condition that responds well to early treatment. Proper care and prevention can reduce recurrence and improve joint function.

This content is for informational purposes only and does not replace professional medical advice. Always consult a qualified healthcare provider.


Closing Note

Take care of your joints and avoid repetitive strain. For proper evaluation and expert care, consider visiting CIMS Bhopal.

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