This article looks at common types of joint deformity, their causes, treatment, how to manage them, and prevention tips. ... This is also known as a Z-shaped deformity. Mallet finger: ...

Discover the types of deformities and explore ways to prevent and treat them. Skip to main content . ... If you have severe joint deformity — painful, crooked fingers and toes — surgery may be ...

Swan neck deformity is a hand deformity in which your fingers are bent abnormally. Your finger’s middle joint bends back more than usual. The tip of your finger is bent down.

A boutonniere deformity is a condition that affects the joints in one of your fingers. It causes the middle joint of your finger to bend in, and the outermost joint to bend out. It’s also called ...

Types of hand deformities caused by RA. ... Boutonniere deformity occurs when the middle finger joint of a finger bends toward the palm, and the distal joint may bend in the opposite direction.

Arthritis can be detected by physical examination of hands by looking for deformities like visible nodules or crooked fingers. Additionally, imaging tests, such as MRI, X-ray, and ultrasound scans ...