When you talk to someone does your face always go red? You will probably be suffering from blushing and you may also be shy and get embarrassed easily. But you are obviously concerned and are asking yourself why does my face go red?
When your face turns red then you are blushing, so if we know what mechanisms give rise to blushing then we can identify ways of reversing the process of blushing. Blushing tends to be located in specific areas of the body and in particularly the cheeks, ears and forehead. Also we go red round the neck and upper chest. Blushing is also associated with other symptoms such as a pounding heart, sinking feeling in the stomach, sweating and generally feeling panicky.
Blushing is an emotional reaction that is triggered when it involves interacting with other people. The result of this is for the temperature of the body to rise. When our face reddens its associated with the cooling of our body so it can maintain a constant temperature. So to explain blushing and the question, "why does my face go red?" we need to explain the physiological reaction associated with emotions and how our body is controlled.
Bodily changes associated with emotion are controlled by our nervous system. It's composed of a number of interconnecting parts. At the base of the brain is a small area of nervous tissue called the hypothalamus which is connected to the pituitary gland within our bodies. This has a number of crucial functions related to blushing. It keeps our body temperature normal as it's sensitive to blood temperatures above or below normal. The hypothalamus contains a control mechanism that detects changes like our body temperature which then operates to correct the imbalance.
It acts as a 'go between' acting upon signals sent from the brain relaying signals to the pituitary gland which then secrete appropriate hormones. One hormone under conditions of stress acts on the adrenalin gland releasing that chemical causing nervous perspiration and the heart beats faster. We also have a system of nerves that run down either side of our spinal cord which are controlled by the hypothalamus. These peripheral nerves consist of two divisions with a pair of nerves linking to various organs within the body. The mass of nerves from the middle of the spinal cord which is referred to as the sympathetic division. Impulses through these nerve fibres get transmitted by the secretion of a chemical called adrenaline.The chemicals they secrete usually have opposite reactions upon the body, the sympathetic division has a similar effect to the adrenal gland under conditions of stress.
So the sympathetic system speeds up our heart rate, increasing the dilation of the pupils in the eyes and the parasympathetic system slows it down and decreases the dilation.
Why does my face go red when I'm embarrassed?
When we experience an intense emotion like embarrassment we are aware of the bodily changes from the activation of the sympathetic nerves, our nervous system is preparing our bodies for action. When animals are frightened you'll notice the hair on their backs and tail stand on end. This is similarly activated by sympathetic nerves and the 'goosebumps' we experience is the comparable reaction in human beings.
These emotions are reflexes by our bodies to an emergency situation. Are bodies are being prepared for defense by being filled with energy. However, because blushing as associated with a social context a 'fight or flight' is somewhat inappropriate. We are forced by social constraints to stay in that embarrassing situation thus not allowing the emotion to dissipate. It is only when the emotion subsides that the parasympathetic system takes over by conserving our energy and returning to our normal state.
Activation and maintenance of sympathetic nervous system activity is therefore the reason to the question, Why does my face go red?
For Information on how to be more confident which helps you stop blushing and a free video on how to destroy negative thinking, please visit: [http://www.confidence-help.com]
Article Source: http://EzineArticles.com/?expert=Richard_J_Sampson
No comments:
Post a Comment