Links to the headlines. Baby brain doesn't exist and the condition is all in mum's mind, say scientists. Daily Mirror, April 7 2015. 'Baby brain' DOESN'T exist: Tests reveal pregnant women and new mothers suffer no decline - leading scientists to declare the condition is 'all in the mind'.
Low Estrogen Premenstrual Symptoms. Low Estrogen Premenstrual Symptoms. While low progesterone is the most common hormone imbalance responsible for PMS and PMDD, and testosterone excess or deficiency may be involved in many cases, low estrogen function may also be contributory to premenstrual symptoms.
Lifestyle Factors Contribute to Hormonal Imbalance and PMS Symptoms. Some of the main lifestyle factors that affect your hormones are the kinds of food that you eat, the nutrients that you receive (from food and vitamins), and the stress levels that you face every day. These can influence hormone balances and lead to PMS symptoms that are more frequent and more severe.