Most cases of hand and wrist pain will not be a sign of a serious or long-term problem and will settle in a few days or weeks with some simple self-care you can do at home. There are several conditions that can cause pain or other symptoms in the hands and wrists, including types of arthritis. There are 27 small bones that make up each hand and wrist. Eight of those bones are in your wrist. Each finger has three bones, and the thumb has two.
Hand and wrist pain
Thumb arthritis - Symptoms and causes - Mayo Clinic
Thumb arthritis occurs when the cartilage in the carpometacarpal CMC joint wears away. Thumb arthritis is common with aging and occurs when cartilage wears away from the ends of the bones that form the joint at the base of your thumb — also known as the carpometacarpal CMC joint. Thumb arthritis can cause severe pain, swelling, and decreased strength and range of motion, making it difficult to do simple tasks, such as turning doorknobs and opening jars. Treatment generally involves a combination of medication and splints. Severe thumb arthritis might require surgery. Pain is the first and most common symptom of thumb arthritis. Pain can occur at the base of your thumb when you grip, grasp or pinch an object, or use your thumb to apply force.
Swollen Thumb: Causes & Treatments
You have arthritis pain, and the inflammation in your joints causes your fingers to swell up and resemble little sausages. Should you freak out? Probably not. Fingers swell for a lot of reasons, and many of them harmless.
Many people commonly have pain in hands, fingers and wrists. You may experience slight to severe wrist and thumb pain, wondering what causes pain in wrist and thumb. The reason may range from minor sprain to an underlying medical condition.