What is chronic tenosynovitis?
Arthritis and inflammatory diseases that wear down your joints may cause problems in surrounding tendons and tissues. This can sometimes lead to the long-term, or chronic, form of tenosynovitis. Serious cases can form cysts that tear or break tendons, change the shape of your hand, and make it hard to use.
Is tenosynovitis chronic or acute?
The acute infectious etiology of pyogenic flexor tenosynovitis (PFT) is a closed-space infection of the flexor tendon sheath, which represents a surgical emergency.
What does tenosynovitis mean in medical terms?
Tenosynovitis is inflammation of the lining of the sheath that surrounds a tendon (the cord that joins muscle to bone).
What causes tenosynovitis?
The cause of tendonitis and tenosynovitis is often not known. They may be caused by strain, overuse, injury, or too much exercise. They may also be linked to a disease such as diabetes, rheumatoid arthritis, or infection.
How is tenosynovitis diagnosis?
To diagnose de Quervain’s tenosynovitis, your doctor will examine your hand to see if you feel pain when pressure is applied on the thumb side of the wrist. Your doctor will also perform a Finkelstein test, in which you bend your thumb across the palm of your hand and bend your fingers down over your thumb.
What is a characteristic symptom of tenosynovitis?
Symptoms of de Quervain’s tenosynovitis include: Pain near the base of your thumb. Swelling near the base of your thumb. Difficulty moving your thumb and wrist when you’re doing something that involves grasping or pinching.
How long does tenosynovitis last?
With treatment, most patients fully recover from tenosynovitis within 4 to 6 weeks. If tenosynovitis goes untreated, patients risk having the affected joint becoming stiff and having the tendon become permanently restricted. Avoiding repetitive movements can help to prevent tenosynovitis.
Is tenosynovitis a type of arthritis?
Tenosynovitis is not the same condition as tendonitis, which refers to the inflammation of the tendon itself, although in many cases the two conditions occur simultaneously. The cause of the inflammation in tenosynovitis is not always known, but common causes include: Inflammatory diseases such as rheumatoid arthritis.