thumb arthritis

Z-Shaped Thumb Deformity

By Stephen Bunting, Specialist MSK Physiotherapist (UK) This article is about the Z-Shaped of the Thumb. It includes the causes, diagnosis and treatment. The information can also be seen in part of the following video. The Z-Shaped deformity is caused by Arthritis of the Thumb CMC Joint. So it’s usually something that has slowly progressed over the years.

The Best Thumb Splints for Arthritis

Thumb splints can ease the pain of arthritis at the base of the thumb, but they don’t all work in the same way. This article compares the main types and their pros and cons.

Thumb Osteoarthritis

Pain at the base of the thumb when opening jars, turning keys or pinching is a hallmark of thumb base osteoarthritis. This article explains what’s happening in the joint and which treatments are worth trying.