Depression is a complex psychological and physical symptoms. Level low mood or sadness is often the most obvious symptom. The common property of these symptoms is a reduced activity in the brain.
Symptoms of Depression
Depression may give one or more of these symptoms:
Mood low level or sadness.
-Lack Of joy or interest in previously pleasurable activities.
-Pessimism.
-Feel The culprit something without any substantial reason to feel so.
-Inferiority Mind.
-Irritability.
-Slowness In the process of thinking.
Interpreting -Slowness sensory stimuli.
-Slowness Of digestion or other internal physical processes, and symptoms caused by the slowness example, increased abdominal pain, constipation or difficulty urinating.
The slow physical reactions.
Depression can be a mild disease that only causes some confusion in everyday life, but it also can be very serious and a person is totally disabled and unable to participate in social life. Some depression severity, there is also a higher risk of suicide.
Depression is possible in all age groups. Teens are more attractive to school activities, may withdraw from social life and difficult mood signs of depression.
Physiological changes that cause symptoms
With the reduction of depression, there are a number of neurotransmitters in parts of central nervous system, particularly the lack of serotonin, but also to some extent, norepinephrine, acetylcholine, dopamine or gamma-amino-butyric acid (GABA) , or nerve cells do not respond well to stimulation by the neurotransmitter. A neurotransmitter is a signal substance that transmit nerve signals through the junctions between two nerve cells.
Serotonin and noradrenaline nerve cells that cause bunt most time with other nerve cells, and thus the activity of the brain. This deficiency causes slowness in parts of the brain, and that in turn causes the depressive symptoms.
The role of GABA is the opposite, namely, to delay some nerve impulses, in particular, that causes anxiety and panic reaction. Lack of GABA causes higher anxiety and easier panic response. However, the lack of this transmitter also seems depressive symptoms. This is because the tasks that are too high to be extended to the specific processes of the brain in other processes.
There are many causes and subtypes of depression with physiological mechanisms involved.
Forms of depression
Depression is often divided into subtypes according to exhibited symptoms.
1. Mono-polar depression and dysthymic disorders
Unipolar depression there are pure depressive symptoms. Mild cases of mono-polar disorder that do not affect the ability of people to work and participate in social activities are often called dysthymic disorder.
2. bipolar disorder (manic-depressive) disorder and cyclothymic
In this state, there are periods with symptoms of depression - the depressive phase, alternating with periods of elevated mood level with increased mental and physical activity - the manic phase. In the manic phase, the affected person also sleeps poorly and has trouble concentrating. A mild form of the disease is cyclothymic disorder.
3. Hair disorder
This condition is characterized by abnormal mood, by unrealistic hopes, by lack of sleep and hyperactive behavior. I believe many psychiatrists that this disorder is simply the same disease as bipolar disorder where you can not verify the face of depression.
4. Depression with mainly physical symptoms
Once the physical symptoms of depression alone or dominant, such as digestive problems, constipation, difficulty urinating, slow response to sensory stimuli or slow physical reactions.
REASON depression
May have the effect of two or more factors simultaneously causing depression. Depression can be an independent disease or any other disease. Depression is also divided into different subtypes based on reason.
1. Reactive depression
The disease is a result of psychological stress, mental or physical exertion of fighting without enough rest or sleep over a long period of time. Topical performed only in the nervous system or depleting the body of nutrients necessary for the nervous system to function properly.
2. endogenous depression
If there is a period of stress, stress or lack of rest that can explain the condition, the condition is often called endogenous depression. Inheritance is suspected to be a part of the reason.
3. The depression is a physical illness
Depression or depressive symptoms may be a symptom of physical disease. This is probably the most common cause of depression.
Pain commonly associated with depression heart disease, Parkinson's disease, stroke, high blood pressure, or Cushing syndrome.
Pfeiffer or flu, a depression that continues after the infection has gone activated.
In the absence of thyroid hormones, hypothyroidism, slows down the metabolism in the body, including the production of neurotransmitters in the brain. Therefore depression is an important symptom of hypothyroidism.
4. The symptoms of depression as a result of an unhealthy lifestyle
A healthy lifestyle is unusual enough, too much of stimulants like alcohol, coffee or tea, too less important nutrient and too much sugar and fat can be depressive symptoms, as well as physical problems.
5. postnatal depression
Women often have a period of depression after pregnancy and the maintenance of pregnancy and baby beds are physically and mentally exhausting, and can deplete the body of nutrients. This can lead to symptoms of depression
6. seasonal affective disorder
Depression can occur in cold and dark periods of the year and goes to the warm weather and light. Light stimulates brain activity, and the absence of light is a causative factor.
The treatment of depression
Severe or prolonged depression is often treated with anti-depressants. Drugs used to treat depression, in general, increase the level of neurotransmitters, such as serotonin in the central nervous system or mimic neurotransmitters.
Reduce increase serotonin concentration removal of serotonin from the space around nerve cells The most commonly used drug today. Examples of such drugs are: Fluoxetine (Prozac), fluvoxamine (Luvox), paroxetine (Paxil), escitalopram (Lexapro, Celexa), Sentra line (Zoloft).
For a bipolar disorder in the manic face, heavy tranquilizers (neuroleptics) are used to stop the manic symptoms. For bipolar disorder, lithium salts are sometimes used to stabilize the condition, and further outbreaks of manic depression or over.
Psychotherapy is sometimes by depression, usually in combination with medication.
Sometimes, severe depression are treated by the application of an electric shock through the head, electroconvulsive therapy. Shock induces epileptic eruption of nerve signals through the brain and this gives cramps throughout the body. Reduced or stopped by applying anesthesia before the electroshock cramps. This form of treatment is controversial because it can cause memory loss and is suspected of causing brain damage. The possibility of brain damage, but was rejected by most psychiatrists.
Seasonal depression, light therapy may be helpful.
Adjustment of lifestyle should always be considered by depression or depressive symptoms. Lifestyle measures can sometimes be enough to cure depressive symptoms before developing a severe depression. Lifestyle changes may include:
- To slow stressful life with too much work or activities.
- Get enough rest and sleep.
- A good diet with adequate nutrients needed.
- Some physical exercise.
- Thinking.
- Extra vitamins, minerals, antioxidants, lecithin, amino acids, and essential fatty acids.
- Stimulants like coffee or tea may help against depressive feelings in moderate amounts. However, if you are a heavy user of these stimulants, you should reduce consumption.
There is a marked food product to help fight the symptoms of depression. These contain ingredients that the brains of the building blocks for neurotransmitters, for example amino acids and lecithin. They also often contain vitamins and minerals that the brain uses as tools to produce neurotransmitters, especially vitamin B6.
Supplements can even send an herbal extracts that increased brain activity, such as antidepressants, but may be less side effects.Depression is a complex psychological and physical symptoms. Level low mood or sadness is often the most obvious symptom. The common property of these symptoms is a reduced activity in the brain.
Symptoms of Depression
Depression may give one or more of these symptoms:
Mood low level or sadness.
-Lack Of joy or interest in previously pleasurable activities.
-Pessimism.
-Feel The culprit something without any substantial reason to feel so.
-Inferiority Mind.
-Irritability.
-Slowness In the process of thinking.
Interpreting -Slowness sensory stimuli.
-Slowness Of digestion or other internal physical processes, and symptoms caused by the slowness example, increased abdominal pain, constipation or difficulty urinating.
The slow physical reactions.
Depression can be a mild disease that only causes some confusion in everyday life, but it also can be very serious and a person is totally disabled and unable to participate in social life. Some depression severity, there is also a higher risk of suicide.
Depression is possible in all age groups. Teens are more attractive to school activities, may withdraw from social life and difficult mood signs of depression.
Physiological changes that cause symptoms
With the reduction of depression, there are a number of neurotransmitters in parts of central nervous system, particularly the lack of serotonin, but also to some extent, norepinephrine, acetylcholine, dopamine or gamma-amino-butyric acid (GABA) , or nerve cells do not respond well to stimulation by the neurotransmitter. A neurotransmitter is a signal substance that transmit nerve signals through the junctions between two nerve cells.
Serotonin and noradrenaline nerve cells that cause bunt most time with other nerve cells, and thus the activity of the brain. This deficiency causes slowness in parts of the brain, and that in turn causes the depressive symptoms.
The role of GABA is the opposite, namely, to delay some nerve impulses, in particular, that causes anxiety and panic reaction. Lack of GABA causes higher anxiety and easier panic response. However, the lack of this transmitter also seems depressive symptoms. This is because the tasks that are too high to be extended to the specific processes of the brain in other processes.
There are many causes and subtypes of depression with physiological mechanisms involved.
Forms of depression
Depression is often divided into subtypes according to exhibited symptoms.
1. Mono-polar depression and dysthymic disorders
Unipolar depression there are pure depressive symptoms. Mild cases of mono-polar disorder that do not affect the ability of people to work and participate in social activities are often called dysthymic disorder.
2. bipolar disorder (manic-depressive) disorder and cyclothymic
In this state, there are periods with symptoms of depression - the depressive phase, alternating with periods of elevated mood level with increased mental and physical activity - the manic phase. In the manic phase, the affected person also sleeps poorly and has trouble concentrating. A mild form of the disease is cyclothymic disorder.
3. Hair disorder
This condition is characterized by abnormal mood, by unrealistic hopes, by lack of sleep and hyperactive behavior. I believe many psychiatrists that this disorder is simply the same disease as bipolar disorder where you can not verify the face of depression.
4. Depression with mainly physical symptoms
Once the physical symptoms of depression alone or dominant, such as digestive problems, constipation, difficulty urinating, slow response to sensory stimuli or slow physical reactions.
REASON depression
May have the effect of two or more factors simultaneously causing depression. Depression can be an independent disease or any other disease. Depression is also divided into different subtypes based on reason.
1. Reactive depression
The disease is a result of psychological stress, mental or physical exertion of fighting without enough rest or sleep over a long period of time. Topical performed only in the nervous system or depleting the body of nutrients necessary for the nervous system to function properly.
2. endogenous depression
If there is a period of stress, stress or lack of rest that can explain the condition, the condition is often called endogenous depression. Inheritance is suspected to be a part of the reason.
3. The depression is a physical illness
Depression or depressive symptoms may be a symptom of physical disease. This is probably the most common cause of depression.
Pain commonly associated with depression heart disease, Parkinson's disease, stroke, high blood pressure, or Cushing syndrome.
Pfeiffer or flu, a depression that continues after the infection has gone activated.
In the absence of thyroid hormones, hypothyroidism, slows down the metabolism in the body, including the production of neurotransmitters in the brain. Therefore depression is an important symptom of hypothyroidism.
4. The symptoms of depression as a result of an unhealthy lifestyle
A healthy lifestyle is unusual enough, too much of stimulants like alcohol, coffee or tea, too less important nutrient and too much sugar and fat can be depressive symptoms, as well as physical problems.
5. postnatal depression
Women often have a period of depression after pregnancy and the maintenance of pregnancy and baby beds are physically and mentally exhausting, and can deplete the body of nutrients. This can lead to symptoms of depression
6. seasonal affective disorder
Depression can occur in cold and dark periods of the year and goes to the warm weather and light. Light stimulates brain activity, and the absence of light is a causative factor.
The treatment of depression
Severe or prolonged depression is often treated with anti-depressants. Drugs used to treat depression, in general, increase the level of neurotransmitters, such as serotonin in the central nervous system or mimic neurotransmitters.
Reduce increase serotonin concentration removal of serotonin from the space around nerve cells The most commonly used drug today. Examples of such drugs are: Fluoxetine (Prozac), fluvoxamine (Luvox), paroxetine (Paxil), escitalopram (Lexapro, Celexa), Sentra line (Zoloft).
For a bipolar disorder in the manic face, heavy tranquilizers (neuroleptics) are used to stop the manic symptoms. For bipolar disorder, lithium salts are sometimes used to stabilize the condition, and further outbreaks of manic depression or over.
Psychotherapy is sometimes by depression, usually in combination with medication.
Sometimes, severe depression are treated by the application of an electric shock through the head, electroconvulsive therapy. Shock induces epileptic eruption of nerve signals through the brain and this gives cramps throughout the body. Reduced or stopped by applying anesthesia before the electroshock cramps. This form of treatment is controversial because it can cause memory loss and is suspected of causing brain damage. The possibility of brain damage, but was rejected by most psychiatrists.
Seasonal depression, light therapy may be helpful.
Adjustment of lifestyle should always be considered by depression or depressive symptoms. Lifestyle measures can sometimes be enough to cure depressive symptoms before developing a severe depression. Lifestyle changes may include:
- To slow stressful life with too much work or activities.
- Get enough rest and sleep.
- A good diet with adequate nutrients needed.
- Some physical exercise.
- Thinking.
- Extra vitamins, minerals, antioxidants, lecithin, amino acids, and essential fatty acids.
- Stimulants like coffee or tea may help against depressive feelings in moderate amounts. However, if you are a heavy user of these stimulants, you should reduce consumption.
There is a marked food product to help fight the symptoms of depression. These contain ingredients that the brains of the building blocks for neurotransmitters, for example amino acids and lecithin. They also often contain vitamins and minerals that the brain uses as tools to produce neurotransmitters, especially vitamin B6.
Supplements can even send an herbal extracts that increased brain activity, such as antidepressants, but may be fewer side effects.
