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Rhizarthrosis Research Blog

Plain-language summaries of published research on thumb base arthritis: diagnosis, splints, injections, surgery, implants, and recovery.

Surgical Treatment · July 28, 2026

Could Arthroscopic Surgery Help Your Thumb Joint Pain Without Major Surgery?

If you have pain in your thumb and wrist, you know how much it can limit your daily life. Sometimes this pain…

Surgical Treatment · July 27, 2026

Could a Small Wrist Surgery Help Your Thumb Pain Without Major Surgery?

If you have thumb pain that won’t go away, you may have heard about big surgeries that sound scary. This article shares…

Prostheses & Implant Outcomes · July 26, 2026

Can a Thumb Joint Replacement Really Fix My Arthritis Pain?

If you have pain at the base of your thumb, you may have heard about surgery to replace the joint. But does…

Conservative Treatment · July 25, 2026

Can Tiny Doses of Radiation Really Help Your Thumb Pain?

If your thumb hurts every time you open a jar or hold a pen, you are not alone. Many people with thumb…

Rehabilitation & Functional Outcomes · July 24, 2026

Can Your Brain Help Your Thumb Heal? What Mental Practice Really Does

If you have thumb pain or rhizarthrosis, which is a painful wearing away of the joint at the base of your thumb,…

Diagnosis & Imaging · July 23, 2026

Can Hand Problems After Injury Change Your Bone Structure?

If you have ever wondered whether pain after an injury could change the bones in your hand, you are not alone. Many…

Conservative Treatment · July 22, 2026

Which Injection Works Better for Thumb Arthritis Pain?

If you have thumb pain that makes it hard to open jars, hold a pen, or button your shirt, you are not…

Conservative Treatment · July 21, 2026

Which Injection Works Better for Thumb Arthritis: Hyaluronic Acid or Cortisone?

If you have thumb arthritis, also called rhizarthrosis, you may have heard about different injection treatments. You may be wondering which one…

Surgical Treatment · July 20, 2026

Could a Rare Thumb Bone Fracture Be Causing Your Chronic Pain?

If you have ongoing thumb pain that doctors cannot explain, a hidden bone fracture might be the cause. This article looks at…

Epidemiology & Risk Factors · July 19, 2026

Is There a Rare Skin Condition That Could Help Us Understand Complex Body Responses?

The short answer: Cladribine gave the best results, with a complete response rate of 27.1%. Scientists studied a very rare skin condition…

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