"Caffeinism"

Two friends, completely independently of each other, recently mentioned to me how damaging caffeine is to your adrenal system. Intriguing, especially since I drink more caffeinated beverages than I used to. and I've never slept worse. Not sure I completely buy this, but I'm going to cut back. The following is from a general health website called Natural News:

. . . just one caffeinated drink – whether it's a soft drink, caffeinated tea or coffee – will put your body on the caffeine rollercoaster. When you consume caffeine, the drug begins its effects by initiating uncontrolled neuron firing in your brain, according to Stephen Cherniske in his book, Caffeine Blues. This excess neuron activity triggers your pituitary gland to secrete a hormone that tells your adrenal glands to produce adrenalin.

Adrenalin is what gives athletes that winning burst of energy and Good Samaritans the ability to rescue people by lifting cars. Adrenalin is also the source of our "fight-or-flight" response, which enabled our prehistoric ancestors to escape from saber-toothed tigers and other predators. By stimulating your adrenal glands to produce adrenalin, caffeine puts your body in this "fight-or-flight" state, which is useless while you're just sitting at your desk. When this adrenal high wears off later, you feel the drop in terms of fatigue, irritability, headache or confusion.

At this point, you may reach for another "hit" of caffeine, followed by another, and another and maybe even one more. If you constantly keep your body on a caffeine high, you're constantly keeping your body in "flight-or-flight" mode.

. . . Cherniske calls your body's constant state of alert "caffeinism," which is characterized by fatigue, anxiety, mood swings, sleep disturbance, irritability and depression.

After prolonged "caffeinism," your body enters a state of adrenal exhaustion. Your caffeine consumption has simply pushed your adrenal glands so much that they've burned out. Ralph T. Golan, ND, describes this unfortunate state in his book, Herbal Defense: "Caffeine forces your glands to secrete when they don't have much left to give, and they have to keep digging deeper and deeper, making you more and more tired over time. And over the years, it takes more and more coffee to get the same result. Some people reach the point of drinking half a dozen or more cups of coffee to get the same result and it's barely keeping them awake. That's severe adrenal depletion."