Video - Type III hypersensitivity

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Video Summary

Type III hypersensitivity is a type of immune response in which antigen-antibody complexes accumulate in the tissues and cause inflammation and tissue damage. This type of hypersensitivity is also known as immune-complex-mediated hypersensitivity. Examples of Type III hypersensitivity reactions include systemic lupus erythematosus, rheumatoid arthritis, and serum sickness. Symptoms can vary depending on the tissues affected and may include joint pain and swelling, rashes, fever, and kidney damage. Treatment options may include removing the triggers, and medications like antihistamines, nonsteroidal anti-inflammatory drugs, and corticosteroids.