Brave the cold weather with the Fiona and stay a step ahead of the crowded streets.Products on Sale are Discontinued Styles or Colors. The Patagonia Women's Fiona Parka is a lightweight down parka for urban settings, from work to window shopping.
Whatever the answer to your question, snris work on both serotonin and norepinephrine receptors, so if the snri relieved your anxiety it's very unlikely norepinephrine is causing your anxiety -- by taking the snri you just increased the functioning of it and you reduced your anxiety.
Secondary Effects of Anxiety on the Endocrine System While adrenaline and noradrenaline are considered the main culprits for anxiety, nearly every organ releases hormones as a result of stress. After the initial epinephrine release, the body goes into what's known as the Resistance Phase. The resistance phase is where other hormones start to play a role.