Do you or someone you know suffer from an undiagnosed medical complaint which is affecting your quality of life?

Do you or someone you know suffer from an undiagnosed medical complaint which is affecting your quality of life? Are you desperate to find the cause? The BBC will run a series in which a panel of medical experts will carry out diagnostic tests to try to discover the origin of your complaint.

If you are interested please contact Kate on diagnosis@shine.tv with a description of your symptoms and an explanation as to how they are affecting your life. All enquiries will be treated as confidential at this stage.