Hypothyroidism Affects The Brain

Hypothyroidism Affects The Brain.
Hypothyroidism, a state that causes low or no thyroid hormone production, is not linked to tractable dementia or impaired brain function, a new weigh suggests. Although more research is needed, the scientists said their findings add to mounting testimony that the thyroid gland disorder is not tied to the memory and thinking problems known as "mild cognitive impairment". Some old evidence has suggested that changes in the body's endocrine system, including thyroid function, might be linked to Alzheimer's sickness and other forms of dementia, said researchers led by Dr Ajay Parsaik, of the University of Texas Medical School in Houston.

Mild cognitive impairment, in particular, is tenderness to be an antiquated warning sign of the memory-robbing disorder Alzheimer's disease, the lessons authors said in a university news release. In conducting the study, Parsaik's span examined a group of more than 1900 people, including those with mild and more severe cases of hypothyroidism. The participants, who were from the same Minnesota county, were between 70 and 89 years of age.

The library showed that memory and reasoning problems occurred at about the same rate regardless of thyroid function. Impairments in brain function occurred in 16 percent of participants with typical thyroid function, 17 percent of patients with more unsympathetic hypothyroidism and 18 percent of people with mild hypothyroidism. No association between hypothyroidism and inoffensive brain impairment was found, the researchers said, even after they took into account the participants' age, gender, body-mass pointer (a measurement of body fat based on height and weight) and other health problems.

One whizzo said the final word on this issue might still be yet to come, however. Dr Spyros Mezitis, an endocrinologist at Lenox Hill Hospital in New York City, said the observe had a "robust" design. But because the results struggle with those of prior studies, they "need to be validated in research in come settings" and with a trial that follows patients over time. "The practicing physician should continue testing thyroid province in the setting of memory and thinking decline and treating clinical hypothyroidism" mero nagarikta ko detail web ma. The contemplate was published online Dec 30, 2013 in the journal JAMA Neurology.