depression warning signs-all you need to know about depression.

In reality depression is a complex of psychological and physical symptoms. Low mood level or sadness is often the prominent symptom and depression warning signs. The common properties of these symptoms are a decreased activity level in parts of the brain.

Depression may give one or more of these symptoms. They are basically low mood level or sadness, lack of joy or interest in activities that was joyful before. Pessimism, inferiority thoughts, irritability and feeling of guilt of something without substantial reason to feel so. There is slowness in the thought process and slowness in interpreting sensorial stimuli.

One will experience slowness of digestion or other internal physical processes and symptoms caused by this slowness for example inflated stomach, constipation or difficulties in urination. There will be slow physical reactions.

Depression can be a mild disease that only causes some annoyance in the daily life, but can also get very serious and make person totally unable to work and unable to participate in social life. By depression of some severity, there is also a greater risk of suicide.

Let me inform you that depression can occur in all age and classes. In teenager’s lack of interest in school work, withdrawal from social life and difficult mood can be signs of depression.

 In case of depression there is a decreased amount of neuron transmitters in parts of the central nervous system, mainly deficiency of serotonin, but also to some extend of noradrenalin, acetylcholine, dopamine or gamma amino butyric acid, or the nerve cells do not react properly by simulation from neurotransmitters.

A neurotransmitter is a signal substance that transmits the nerve signals through the junction between two nerve cells. Serotonin and noradrenalin cause nerve cells to send impulses along to other nerve cells and thus increase the activity in the brain.

Deficiency of these substances causes slowness in parts of the brain, and that again causes the depressive symptoms. The role or dopamine is the opposite, namely to slow down some nerve impulses, mainly those causing anxiety and panic response.

Yet, depression warning signs lack of this transmitter also seems to cause depressive symptoms. This is because too high activity in some brain processes may slow down other processes. Now if you want to know more about depression then please click here.