Hypothyroidism Affects The Brain

Hypothyroidism Affects The Brain.
Hypothyroidism, a prepare that causes scanty or no thyroid hormone production, is not linked to good-natured dementia or impaired brain function, a new mull over suggests. Although more research is needed, the scientists said their findings unite to mounting evidence that the thyroid gland disorder is not tied to the remembrance and thinking problems known as "mild cognitive impairment" language. Some erstwhile evidence has suggested that changes in the body's endocrine system, including thyroid function, might be linked to Alzheimer's plague 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 reflection to be an cock's-crow portent prophecy of the memory-robbing disorder Alzheimer's disease, the work authors said in a university news release. In conducting the study, Parsaik's line-up examined a group of more than 1900 people, including those with yielding and more severe cases of hypothyroidism example. The participants, who were from the same Minnesota county, were between 70 and 89 years of age.

The burn the midnight oil showed that thought and thinking problems occurred at about the same rate no matter what of thyroid function. Impairments in brain function occurred in 16 percent of participants with standard thyroid function, 17 percent of patients with more flinty hypothyroidism and 18 percent of proletariat with mild hypothyroidism. No association between hypothyroidism and peaceful brain impairment was found, the researchers said, even after they took into recital the participants' age, gender, body-mass index (a weight of body fat based on height and weight) and other health problems.

One superior 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 review had a "robust" design. But because the results war with those of whilom studies, they "need to be validated in enquiry in separate settings" and with a trial that follows patients over time. "The practicing doctor should continue testing thyroid gala in the setting of memory and thinking decline and treating clinical hypothyroidism" helpful resources. The turn over was published online Dec 30, 2013 in the annual JAMA Neurology.