It’s not something we often think about when ordering our favorite cup of coffee. But people who are addicted to coffee don’t realize that there is such a condition known as coffee depression. And, that drinking excessive amounts of coffee can cause depression.
Who knew that a favorite morning hot cup of “Jo” can actually be good for you or be the cause of depression. Done in moderation caffeine can help reduce pain and temporarily alleviate feelings of depression. So drink in moderation.
How Coffee Can Cause Depression
Caffeine in larger doses or over longer periods of time has depressive effects on most people, as cited in “Biochemistry of Human Nutrition.” People who use caffeine regularly report higher depression scores and have more depressive episodes compared to non-users.
In addition to adrenal fatigue, another explanation of why caffeine-coffee can cause depression involves serotonin, a brain chemical involved with mood and “happy” feelings.
Caffeine depletes B-vitamins, particularly B-6, which is required to synthesize serotonin. Further, chronic caffeine use disrupts sleep cycles and can lead to insomnia. Folks who drink massive amounts of coffee to stay awake or to get a boost often experience mood swings and bouts of depression. Chronic lack of deep, rejuvenating sleep leads to depression and anxiety, in addition to irritability, reduced immune response and hormonal changes.
Caffeine Sources That Can Cause Depression
So now you know that coffee can cause depression along with these other well-known sources of caffeine
Most over the counter energy drinks
Black tea and green tea contain caffeine, but herbal teas do not.
Less well-known sources include, pharmaceuticals, chocolate, kola nuts and guarana berries.
Decaffeinated coffee has much less caffeine than regular coffee, between 80 and 95 percent less, but it is not totally caffeine-free, according to “Contemporary Nutrition.”
5 Reasons Why Coffee Can Cause Depression
Eventually, because of the addiction, this will cause your adrenal glands to become overworked and exhausted. You will feel tired even when drinking coffee. It become a vicious circle.
High Blood Sugar
When excessive coffee is used to provide energy it is normal to crash after a couple of hours. The natural response is to reach for something sweet to bring you back up This yo-yo effect can cause depression and high blood sugar.
Insomnia And Abnormal Sleep Patterns
Coffee addiction can lead to disturbed sleep patterns, and even insomnia. Caffeine addiction leads to ever increasing doses due to a tolerance built up. When overloaded with caffeine, adrenaline is released into your system and your body will go into a fight or flight mode. You can forget about complete relaxation or rest, this becomes impossible. Lack of natural sleep is a sure path to depression.
Natural Serotonin Reduction
Coffee addiction leads to excessive adrenaline production that decreases serotonin. This hormone is known as the happy hormone.
Caffeine Tolerance And Withdrawals
Withdrawals can be a big danger for any caffeine addict. Over time you will build up a tolerance to caffeine, and more coffee is needed to get the same benefits as before.
When you try to cut down on coffee or quit completely, you will suffer from withdrawal symptoms. This can include headaches, irritability, mood swings insomnia, and a host of problems, the worst one being depression.