Have you ever had nagging tendon pain? You’ve probably heard terms like tendinitis, tendinosis, or tendinopathy. These terms are often used interchangeably but what do they actually mean?
Tendinitis = Inflammation of a tendon
It’s usually caused by a sudden injury or overuse. It’s short-term and painful, with swelling and warmth. Think of it as an “angry” tendon.
Tendinosis = Degeneration of a tendon
This happens over time when a tendon doesn’t heal properly. There’s no swelling—just stiffness, weakness, and long-term discomfort.
Tendinopathy = Umbrella term for any tendon problem
Used when it’s unclear whether it’s inflammation or degeneration—or a bit of both.
Why does it matter?
Because each condition needs a different approach.
• Tendinitis? Rest and reduce inflammation.
• Tendinosis? Rehab and strengthen the tendon.
• Tendinopathy? A balanced treatment plan tailored to your symptoms.
Author: Mr. Thai Moore
