Tag: joint pain

  • Purpura, Henoch-Schonlein

    Purpura, Henoch-Schonlein: Definition and Description of Purpura, Henoch-Schonlein: Purpura, Henoch-Schonlein, also known as Henoch-Schönlein purpura (HSP), is a type of small blood vessel inflammation (vasculitis) that primarily affects children but can also occur in adults. It is characterized by the presence of purpura, which are small purple spots or bruises that appear on the skin…

  • Ischemic Necrosis of Bone

    Ischemic Necrosis of Bone Definition and Description of Ischemic Necrosis of Bone Ischemic necrosis of bone, also known as avascular necrosis, occurs when the blood supply to the bone is interrupted or reduced, leading to bone tissue death. This condition typically affects the femoral head, but it can occur in any bone. The lack of…

  • Hemophilia A

    Hemophilia A Definition and Description of Hemophilia A Hemophilia A is a genetic bleeding disorder characterized by the deficiency of clotting factor VIII, which is essential for proper blood coagulation. This condition primarily affects males, as it is inherited in an X-linked recessive manner. Patients with Hemophilia A experience prolonged bleeding, which can occur spontaneously…

  • Glucosamine and Chondroitin

    Glucosamine and Chondroitin Definition and Description of Glucosamine and Chondroitin Glucosamine and chondroitin are two popular dietary supplements often used for joint health. Glucosamine is a naturally occurring compound in the body that is involved in the formation and repair of cartilage, the tissue that cushions joints. Chondroitin, on the other hand, is a complex…

  • CHIK

    CHIK Definition and Description of CHIK CHIK, or Chikungunya, is a viral disease transmitted primarily by Aedes mosquitoes, especially Aedes aegypti and Aedes albopictus. The term “chikungunya” is derived from a word in the Makonde language that means “to become contorted,” referring to the debilitating joint pain it causes. This condition was first identified in…

  • Bursitis

    Bursitis Definition and Description of Bursitis Bursitis is an inflammation of the bursae, small fluid-filled sacs that act as cushions between bones, tendons, and muscles around joints. These sacs help reduce friction and facilitate smooth movement. When bursae become inflamed, it can result in pain, swelling, and limited mobility. This condition can affect any area…

  • Bacterial Arthritis

    Bacterial Arthritis Definition and Description of Bacterial Arthritis Bacterial Arthritis, also known as septic arthritis, is a severe inflammation of a joint caused by bacteria. This condition occurs when bacteria invade the synovial fluid and membrane that surrounds the joint, leading to swelling, pain, and potentially long-term damage if not treated promptly. Bacterial arthritis can…

  • Arthritis, Juvenile Rheumatoid

    Arthritis, Juvenile Rheumatoid Definition and Description of Arthritis, Juvenile Rheumatoid Arthritis, Juvenile Rheumatoid, also known as Juvenile Idiopathic Arthritis (JIA), is a chronic inflammatory condition that affects children and adolescents under the age of 16. It is characterized by persistent arthritis in one or more joints and can cause swelling, pain, and stiffness. JIA may…

  • Arthritis, Psoriatic

    Arthritis, Psoriatic Definition and Description of Arthritis, Psoriatic Psoriatic arthritis is a chronic inflammatory form of arthritis that affects some people who have psoriasis, a condition characterized by red patches of skin covered with thick, silvery scales. This type of arthritis causes inflammation and pain in the joints and tendons, leading to swelling, discomfort, and,…

  • Avascular Necrosis of Bone

    Avascular Necrosis of Bone Definition and Description of Avascular Necrosis of Bone Avascular necrosis (AVN), also known as osteonecrosis, is a medical condition that occurs when blood flow to a bone is disrupted, leading to bone tissue death. This often results in the bone becoming weak and potentially collapsing. AVN can affect any bone in…