Is Histamine to Blame for Your Headache, Hives and Heartburn? | International News Live Blog

https://internationalnewsliveblog.wordpress.com/2017/01/25/is-histamine-to-blame-for-your-headache-hives-and-heartburn/

By Dr. Mercola If you’ve ever had allergies with hives, nasal congestion, headaches or coughing, you may already know histamine, a chemical neurotransmitter your body produces, is what drives the most common allergy symptoms. However, in around 1 percent of the population, histamine overload may lead to symptoms such as constipation … http://internationalnewslive.com/is-histamine-to-blame-for-your-headache-hives-and-heartburn/