Why is it swollen between your knuckles?
Swelling between the knuckles can be caused by a variety of factors, including:
*1) Arthritis: Osteoarthritis, the most common form of arthritis, can cause inflammation and swelling in the joints, including the knuckles. It is a degenerative condition that occurs as the cartilage that cushions the ends of bones wears away. This can cause the bones to rub together, leading to pain, swelling, and stiffness.
*2) Gout: Gout is a type of inflammatory arthritis that occurs when uric acid crystals build up in the joints, causing sudden and severe pain, swelling, and redness. It commonly affects the big toe, but it can also occur in the knuckles and other joints.
*3) Rheumatoid Arthritis: Rheumatoid arthritis is an autoimmune disease that causes chronic inflammation in the joints. It can affect any joint in the body, including the knuckles, and can lead to swelling, pain, and stiffness.
*4) Injuries: Trauma to the knuckles, such as a sprain or fracture, can cause swelling. This can occur during activities such as sports, falls, or accidents. Swelling may be accompanied by pain, bruising, and difficulty moving the affected joint.
*5) Infections: Bacterial or viral infections can cause swelling in the knuckles. Infections such as septic arthritis, cellulitis, or osteomyelitis can lead to inflammation and fluid accumulation in the joints.
*6) Insect Bites or Stings: Insect bites or stings in the area between the knuckles can cause localized swelling, redness, and pain.
*7) Allergic Reactions: Allergic reactions to certain substances, such as food, pollen, or insect venom, can cause swelling in the knuckles as part of a generalized allergic response.
*8) Fluid Retention: Conditions that lead to fluid retention, such as certain medications, pregnancy, or underlying medical conditions (e.g., kidney or liver disease), can cause swelling in the hands and fingers, including the knuckles.
If you are experiencing swelling between your knuckles, it is essential to consult a doctor for an accurate diagnosis and appropriate treatment. The underlying cause of the swelling will determine the specific course of treatment.