According to the National Institute of Psychiatry of Mexico, 28% of the Mexican population has suffered from some type of mental disorder, such as emotional disorders or anxiety.

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There are more than 70 types of primary immunodeficiency disorders, and signs and symptoms differ depending on the particular type of disorder you have.

CNN: Primary immunodeficiency

Rankin and her team focused on a a specific type of neurodegenerative disease called frontotemporal dementia, or FTD, a group of disorders in which patients can experience behavioral symptoms such as personality changes, a loss of inhibition and social tact as well as language difficulties, such as an inability to understand words.

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It is possible that the older HgA1Cs you got were this type of test and the newer results are from one of the tests that more affected by hemoglobin disorders.

CNN: Why do my A1C results from different sources vary?