Finger joints can become bigger due to various reasons, including:
- Osteoarthritis: This is a common condition that causes wear and tear on the joints, leading to inflammation and bone growth. This growth can make the joints appear larger.
- Heberden's Nodes: These are small bony growths that occur on the joint closest to the fingertip. They are a common sign of osteoarthritis.
- Inflammation: When a joint experiences damage or stress, the tissues lining the joint can swell, making the fingers appear puffier.
- Ganglion Cysts: These are noncancerous lumps that can develop near joints. They can be fluid-filled and can cause the joint to appear larger.
- Trauma or Injury: Injuries to the finger joints can cause swelling and inflammation, which can lead to joint enlargement.
- Preeclampsia: This is a condition that can occur during pregnancy and cause swelling in the hands and fingers.
While the reasons for finger joint enlargement can vary, it's important to consult with a doctor for proper diagnosis and treatment.
