4 bad habit when nervous

Last Updated on Sunday, 1 August 2010 08:04 Written by putra Thursday, 29 July 2010 06:06

Every person must have never felt nervous. There are some bad habits by people to cover her nervous. This custom seems difficult to stop, but actually can be stopped if there is intention.

We’re nervous or anxious, the system in the brain will tell the brain that is hypothalamus to release the hormone corticotrophin releasing factor (CRF), then these hormones can trigger the release of another hormone that is adrenocortocotrophin (ACTH).

This hormone can enter the bloodstream into the kidneys to stimulate glands to release adrenaline hormone cortisol.

At that usually people will feel the cold sweat, trembling even to want to pee. If cortisol affects the rest of the brain that become memory center (hippocampus), then, could be as nervous, someone to be forgotten with everything that was in his brain.

“Any bad habits is something that is highly valued by that person, because it can make people relaxed, a little more relaxed or calm. Because if the habit is not appreciated, it is not likely he will continue to do so,” says psychologist Carol Goldberg of New York City, as quoted from the LiveScience.

Here’s some bad habits by people to cover her nervous, namely:

1. Nail biting
This is the most common habits because it affects a third of the children, 44 percent of teenagers and 19-29 percent of adults. This habit usually starts from the kids or because it follows the style of others.

2. Thumb sucking.
This practice was usually done by a baby who does have the urge to smoke whatsoever. These habits may continue until the children aged 2-4 years or maybe even until adolescence.

3. Overeating.
People who eat too much of a variety of reasons, including to reduce anxiety, frustration or loneliness. The reason people turn to food because the consumption of certain foods can increase the sense of making people happy or comforted.

4. Smoking.
This habit can make people addicted to making people physically dependent to nicotine. Certain substances cause changes in brain chemicals that create feelings of calm and delight.

Not easy to achieve this directly, but try to divert attention when she was nervous with something else like breathing or drinking water that can make a person become calmer.

These bad habits can affect health, like nail biting and thumb sucking can be a means to incorporate various kinds of bacteria into the mouth, overeating can trigger obesity be a risk factor for many diseases, whereas cigarettes contain various substances that are known to be karsiogenik.

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