what does central nervous system depression mean
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- Save. Depression of the central nervous system, or CNS, occurs when there is a decrease in activity in the central nervous system, which is comprised of the brain and spinal cord.he central nervous system is made up of the brain and spinal cord, and it is the majority of the nervous system. The central nervous system receives sensory input from the somatic nervous system and autonomic nervous system and sends out the motor response.
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CLINICAL DEPRESSION Hypernyms (clinical depression is a kind of...): affective disorder; emotional disorder; emotional disturbance; major affective disorder (any mental disorder not caused by detectable organic abnormalities of the brain and in which a major disturbance of emotions is predominant).
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Central Nervous System Injuries or diseases that affect the central nervous system can sometimes cause permanent loss of function and disability. Credits
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Overview Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest. Also called major depressive disorder or clinical depression, it affects how you feel, think and behave and can lead to a variety of emotional and physical problems.ou may have trouble doing normal day-to-day activities, and sometimes you may feel as if life isn't worth living. More than just a bout of the blues, depression isn't a weakness and you can't simply snap out of it. Depression may require long-term treatment.
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- What is central sensitization? Central sensitization is a condition of the nervous system that is associated with the development and maintenance of chronic pain. When central sensitization occurs, the nervous system goes through a process called “wind-up” and gets regulated in a persistent state of high reactivity.
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What is a Catatonic State of Depression? A catatonic state of depression is an extremely serious mental condition that is rare but completely debilitating. Here, we’ll define it, describe the symptoms and their effect on patients, and also explain what types of depression it’s usually associated with. slide 1 of 4.
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Major depressive disorder Major depressive disorder (MDD), also known as simply depression, is a mental disorder characterized by at least two weeks of low mood that is present across most situations. It is often accompanied by low self-esteem, loss of interest in normally enjoyable activities, low energy, and pain without a clear cause.
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Mental disorders Health topics Noncommunicable diseases Depression in Europe Depression: definition. Depression is a common mental disorder, characterized by sadness, loss of interest or pleasure, feelings of guilt or low self-worth, disturbed sleep or appetite, feelings of tiredness and poor concentration.
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- If you have those symptoms, a healthcare provider may screen for other drugs and test for causes of central nervous system depression that are not drug-related. In addition to ordering a urine test, a healthcare provider may also order a blood test for benzodiazepines.
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central nervous system Definition of central nervous system. : the part of the nervous system which in vertebrates consists of the brain and spinal cord, to which sensory impulses are transmitted and from which motor impulses pass out, and which coordinates the activity of the entire nervous system — compare peripheral nervous system.
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- The endocannabinoid system (ECS) is a set of signaling molecules in the central and peripheral nervous system that helps regulate processes of the body such as appetite, pain, mood, and memory.
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Central Nervous System Depressants Home > The Complex Nature of Abused Substances and Getting Help for Addiction > Central Nervous System Depressants. Central Nervous System Depressants CNS Depressants. Depressants are a class of drug which slow down brain functioning. They do this by depressing the central nervous system (CNS). This sedative quality of these substances means that they have many medicinal applications such as a treatment for insomnia and anxiety. Alcohol is the most popular of all depressants.
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Nervous Breakdown: What Does It Mean? Signs of a nervous breakdown vary from person to person and depend on the underlying cause. Exactly what constitutes a nervous breakdown also varies from one culture to another. Generally, it's understood to mean that a person is no longer able to function normally. For example, he or she may:ervous breakdown isn't a medical term, however, nor does it indicate a specific mental illness. But that doesn't mean it's a normal or a healthy response to stress. A nervous breakdown may indicate an underlying mental health problem that needs attention, such as depression or anxiety.
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Depression WHAT YOU NEED TO KNOW: Depression is a medical condition that causes feelings of sadness or hopelessness that do not go away. Depression may cause you to lose interest in things you used to enjoy. These feelings may interfere with your daily life. Depression may be caused by changes in brain chemicals that affect your mood. Your risk for depression may be higher if you have any of the following: Stressful events such as the death of a loved one, unemployment, childhood trauma, divorce, or domestic abuse.
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A to Z List of Neurological Disorders Dysautonomia refers to a disorder of autonomic nervous system (ANS) function. Most physicians view dysautonomia in terms of failure of the sympathetic or parasympathetic components of the ANS, but dysautonomia involving excessive ANS activities also can occur.atients with chronic, progressive, generalized dysautonomia in the setting of central nervous system degeneration have a generally poor long-term prognosis. Death can occur from pneumonia, acute respiratory failure, or sudden cardiopulmonary arrest in such patients.
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CNS stimulants Symptoms and Causes Side effects: Side effects of central nervous system stimulants (CNS) vary depending on the specific drug. In general, short-term use may cause side effects such as anxiety, insomnia, dry mouth, depersonalization, feeling of euphoria, increased heartbeat, crying, dysphoria, decreased appetite, hyperventilation, irritability, depression, nervousness, paranoia, mood swings, restlessness, and shaking or trembling.
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- show/hide words to know. 1  Central nervous system (CNS): a part of the nervous system which includes the brain and spinal cord. 2  Parasympathetic nervous system: the part of your nervous system that unconsciously controls your organs and glands when your body is at rest.he nervous system is really complicated, but it can be divided into two really general parts. One is the Central Nervous System (or CNS). The CNS consists of your brain and spinal cord. The brain and spinal cord are inside your skull and vertebrae (the vertebrae make up your backbone).
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Central Nervous System Depressants How Depressants Work. All depressants work by slowing down the functioning of the central nervous system. This is usually done by enhancing the effect of a type of neurotransmitter called GABA. This is an inhibitory neurotransmitter which means that its job is to calm down operations within the CNS.ow Depressants Work. All depressants work by slowing down the functioning of the central nervous system. This is usually done by enhancing the effect of a type of neurotransmitter called GABA. This is an inhibitory neurotransmitter which means that its job is to calm down operations within the CNS.
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Nervous system The size of the nervous system ranges from a few hundred cells in the simplest worms, to around 100 billion cells in humans. The central nervous system functions to send signals from one cell to others, or from one part of the body to others and to receive feedback.Malfunction of the nervous system can occur as a result of genetic defects, physical damage due to trauma or toxicity, infection or simply of ageing.n vertebrate species it consists of two main parts, the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS contains the brain and spinal cord. The PNS consists mainly of nerves, which are enclosed bundles of the long fibers or axons, that connect the CNS to every other part of the body.
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Depressant Not to be confused with depressogenic. A depressant, or central depressant, is a drug that lowers neurotransmission levels, which is to depress or reduce arousal or stimulation, in various areas of the brain. Depressants are also occasionally referred to as downers as they lower the level of arousal when taken. Stimulants or uppers increase mental and/or physical function, hence the opposite drug class of depressants is stimulants, not antidepressants.
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- If you have those symptoms, a doctor may screen for other drugs and test for causes of central nervous system depression that aren't drug-related. In addition to a blood test, a doctor may also order a urine test for benzodiazepines, or a urine toxicology screen for a variety of substances.
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Nervous Breakdown: What Does It Mean? Nervous breakdown isn't a medical term, however, nor does it indicate a specific mental illness. But that doesn't mean it's a normal or a healthy response to stress. A nervous breakdown may indicate an underlying mental health problem that needs attention, such as depression or anxiety.ervous breakdown isn't a medical term, however, nor does it indicate a specific mental illness. But that doesn't mean it's a normal or a healthy response to stress. A nervous breakdown may indicate an underlying mental health problem that needs attention, such as depression or anxiety.
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Definitions &Translations Wiktionary(0.00 / 0 votes)Rate this definition: 1  depression(Noun) an area that is lower in topography than its surroundings. 2  depression(Noun) in psychotherapy and psychiatry, a state of mind producing serious, long-term lowering of enjoyment of life or inability to visualize a happy future.
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Major Depression Depression is a serious mood disorder that affects your whole body including your mood and thoughts. It touches every part of your life. It’s important to know that depression is not a weakness or character flaw. It’s a chemical imbalance in your brain that needs to be treated.
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Depressant A depressant, or central depressant, is a drug that lowers neurotransmission levels, which is to depress or reduce arousal or stimulation, in various areas of the brain.Depressants are also occasionally referred to as downers as they lower the level of arousal when taken.Stimulants or uppers increase mental and/or physical function and are the functional opposites of depressants.Depressants are widely used throughout the world as prescription medicines and as illicit substances.ontrary to popular misconception, opioids are not depressants in the classical sense. They do produce central nervous system depression, however, they also excite certain areas of the central nervous system. To remain true to the term 'depressant' - opioids cannot be classified as such.
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Dysthymia Dysthymia (/dɪsˈθaɪmiə/ dis-THY-mee-ə, from Ancient Greek δυσθυμία, bad state of mind), sometimes also called neurotic depression, dysthymic disorder, or chronic depression, is a mood disorder consisting of the same cognitive and physical problems as in depression, with less severe but longer-lasting symptoms.