Ace Echocardiography III Exam 1 Practice 2026 – Decode Heartbeats, Boost Your Skills!

Ankylosing spondylitis is a inflammatory arthritis that most strongly affects men and has a distinctive progressive involvement of the spine. It often begins in young adults with inflammatory back pain that worsens at night and improves with activity. Over time, inflammation at the sacroiliac joints and spine leads to new bone formation (syndesmophytes) and eventual fusion of the spine, producing the characteristic limited spinal mobility sometimes described as a “bamboo spine.” This progressive spinal fusion is a hallmark feature that clearly aligns with the description of arthritis progression seen more commonly in men.

Rheumatoid arthritis tends to affect women more and shows symmetric peripheral joint destruction rather than primary spine fusion. Gout often presents with acute attacks in the big toe and other joints due to urate crystals, not a gradual spinal fusion process. Osteoarthritis is degenerative and more related to aging and wear-and-tear, not a male-predominant, spine-dominant progression.

So the best fit for a male-predominant, progressively spinal arthritic process is ankylosing spondylitis.