Demystifying Dactylitis

Swollen Fingers, Sausage Toes

Hello Rheumatology Fans,

In this post, our focus is on a distinctive and often puzzling manifestation seen in various rheumatic conditions - dactylitis.

Let's unravel the intricacies of this phenomenon, exploring its clinical significance, underlying causes, and the latest advancements in understanding and managing dactylitis.

What to Expect in this Issue:

1. Demystifying Dactylitis (free)

2. The Clinical Landscape

3. Diagnosis

4. Treatment

1. Demystifying Dactylitis

Dactylitis, colloquially known as "sausage fingers" or "sausage toes," refers to the inflammation of an entire digit, giving it a swollen, sausage-like appearance. While seemingly straightforward in presentation, the roots of dactylitis delve into a spectrum of rheumatic conditions, making it a crucial clinical sign for healthcare professionals.

At first glance, dactylitis may seem straightforward — an entire digit swollen to sausage-like proportions.

While dactylitis can be a primary feature of several conditions, it is frequently associated with inflammatory arthritis, particularly under the umbrella of Spondyloarthritis. Psoriatic Arthritis (PsA) and Ankylosing Spondylitis (AS) are the two primary causes.