Hormone Health Hub: Expert Insights on Testing, Balance & Better Living — neurogenesis

When Hormones Shape the Mind Hormones are powerful chemical messengers that quietly influence not only our bodies but also our thoughts and emotions. While neurotransmitters like serotonin and dopamine often get the spotlight for controlling mood, science now shows that hormones can have just as much impact on mental well-being. 1. The Emotional Swing of Oestrogen and Progesterone Women often experience emotional changes before menstruation, after childbirth, or during menopause. These phases involve major shifts in oestrogen and progesterone. Before menstruation: Falling oestrogen can lower serotonin, leading to irritability or sadness. After childbirth: A sudden hormone drop can trigger postpartum...

Explore the complex relationship between hormonal contraception, mood changes, and depression risk — particularly in teenagers and women sensitive to hormonal fluctuations. Learn the difference between natural progesterone and synthetic progestins, how estrogen and progesterone influence neurotransmitters like serotonin and GABA, and why some women may experience depressive symptoms, anxiety, or emotional changes while using hormonal contraceptives. Discover how hormone and neurotransmitter testing may help provide deeper insight into mood-related symptoms linked to birth control use. 

Explore the powerful connection between hormones, neurotransmitters, and mood in PMS and PMDD. Learn how progesterone, allopregnanolone, GABA, serotonin, cortisol, and estrogen fluctuations throughout the menstrual cycle may contribute to anxiety, irritability, depression, fatigue, sleep disturbances, and severe premenstrual symptoms. Discover how hormone and neurotransmitter testing can help identify underlying imbalances linked to menstrual mood disorders. 

DHEA and DHEA-S are the most abundant steroid hormones in the body and play a critical role in brain health, mood regulation, and cognitive function. This article explains the biochemical distinction between the two, how they act as neurosteroids, and why measuring DHEA-S is the gold standard for assessing adrenocortical activity.