Sentences with phrase «fluctuation in brain chemistry»
A fluctuation in brain chemistry is another factor that causes tiredness.
http://functionalhealthnews.com/ Not exact matches
Visible changes in brain chemistry may underlie behavioral fluctuations, he says.
According to this article, «These mood - related symptoms, like anxiety and depression, occur because testosterone plays an important role in mood and neuropsychiatric regulation, and hormonal fluctuations can cause changes in brain chemistry that trigger symptoms.»