Tenosynovitis

Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
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Tenosynovitis
Tenosynovitis of the wrist
Synonyms	Tendon sheath inflammation
Pronounce	N/A
Specialty	N/A
Symptoms	Pain, swelling, tenderness along the tendon
Complications	Chronic pain, restricted movement
Onset	Can be acute or chronic
Duration	Varies, can be short-term or long-term
Types	N/A
Causes	Repetitive strain, injury, infection, rheumatoid arthritis
Risks	Overuse, age, occupation
Diagnosis	Physical examination, ultrasound, MRI
Differential diagnosis	Tendinitis, bursitis, arthritis
Prevention	Ergonomic adjustments, rest, stretching exercises
Treatment	Rest, ice, compression, elevation, NSAIDs, corticosteroid injections, surgery
Medication	Nonsteroidal anti-inflammatory drugs (NSAIDs)
Prognosis	Generally good with treatment
Frequency	Common in individuals with repetitive hand or wrist movements
Deaths	N/A

Tenosynovitis is a medical condition characterized by the inflammation of the fluid-filled sheath (the synovium) that surrounds a tendon. It is a type of tendinitis and results in pain, swelling, and difficulty moving the particular joint where the inflammation occurs.

Tenosynovitis

Causes

Tenosynovitis can be caused by strain or overuse of a tendon, injury, or health conditions such as rheumatoid arthritis, gout, and infection. It is also common in individuals who perform repetitive movements for their job or hobby, such as typing, playing a musical instrument, or sports.

Symptoms

The main symptoms of tenosynovitis include pain, swelling, and difficulty moving the affected joint. The pain is usually worse with movement of the joint and at night. The joint may also feel warm to the touch and look red.

Diagnosis

Diagnosis of tenosynovitis is usually based on the symptoms and a physical examination. The doctor may also order imaging tests such as an MRI or ultrasound to confirm the diagnosis and rule out other conditions.

Treatment

Treatment for tenosynovitis usually involves rest, physical therapy, and medication to reduce inflammation and pain. In severe cases, surgery may be required to repair the tendon and synovium.

See also

• Tendonitis
• Rheumatoid arthritis
• Gout

References

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