Attention, chocolate lovers: You may not be able to help yourselves. Swiss and British scientists have linked the widespread love of chocolate to a chemical "signature" that may be programmed into our metabolic systems.
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The doctor can usually diagnose AIN by doing the following:
taking a history of the medicines the person uses
doing a complete physical exam
noting the symptoms
Urine and blood tests are done to assess the kidney function. They can also help confirm the diagnosis.
Sometimes a skin biopsy
of the rash and a kidney biopsy are needed.