Depression and anxiety are amongst the 10 leading causes of disability in the U. population respectively (Lead Discovery). Depressive disorders are characterized by disturbance in emotions that interferes with normal functioning, physical symptoms (fatigue, insomnia), as well as cognitive symptoms (hopelessness). Types of these disorders are major depressive disorder, dysthymic disorder and premenstrual dysphoric disorder. Anxiety disorders are characterized by mild to severe apprehension, tension, and fear due to no clear cause or specific threat. Types of anxiety disorders are panic disorder with or without agoraphobia, posttraumatic stress disorder, obsessive-compulsive disorder, social anxiety disorder and generalized anxiety disorder (Stevens). .
An inappropriate level of neurotransmitters in the brain is the basic biochemical cause of these disorders. The brain is made of cells (called neurons), which communicate with each other at places called synapses. A synapse is a contact between two neurons. Neurons generate electrical events called action potentials, which cause the release of a chemical messenger from a storage vesicle in the axon terminal. The chemical messenger (called a neurotransmitter) travels across a synapse to bind to a postsynaptic receptor protein. Some neurotransmitter-receptor bindings excite the cell and others inhibit it. There are perhaps 100 or so different neurotransmitter varieties in the brain. Serotonin, Epinephrine, norepinephrine and dopamine are the main neurotransmitters most common with depression and anxiety (Stevens).
A deficiency of serotonin in the synaptic cleft may be a biochemical basis or predisposing factor for depression or anxiety disorder. Inhibition of reuptake of serotonin, increasing serotonin in the synaptic cleft is associated with restoring normal mood and functioning. The treatment types for depressive and anxiety disorders, on the pharmacotherapy side, can be MAOI's, tricyclics, selective serotonin re-uptake inhibitors (SSRI's), benzodiazapines and atypicals.
Depression usually begins during a person's 20's or 30's. ... There are 3 types of depression; major depression, Bipolar depression, and seasonal affective disorder. ... Many things can cause depression. ... Depression also changes one's energy levels. ... Depression affects a person tremendously. ...
Depression Hi my name is Luis and today I am going to talk to you about a very serious medical illness called depression. ... Depression may strike at any time. ... Another believed cause of depression is Heredity. ... Women for example experience depression about twice as men. ... Work together as a team against depression. 7. ...
Depression is a serious illness that almost 20 million Americans each year. Most cases of depression can be treated, but not everyone gets treatment. ... Medicating depression isn't the only way to help someone. ... Depression is not an illness to take lightly. ... There are three phases of depression treatment: 1. ...
Depression means different things to different people. ... That's why depression is so common. ... These include the Beck Depression Inventory (BDI), the Zung Self-Rating Depression Scale (SDS),and the Hamilton Depression Rating Scale. The Beck Depression Inventory is a 21-item instrument designed to assess the severity of depression in adolescents and adults. ... Each item relates to a specific characteristic of depression. ...
Depression means different things to different people. ... That's why depression is so common. ... These include the Beck Depression Inventory (BDI), the Zung Self-Rating Depression Scale (SDS),and the Hamilton Depression Rating Scale. The Beck Depression Inventory is a 21-item instrument designed to assess the severity of depression in adolescents and adults. ... Each item relates to a specific characteristic of depression. ...
Childhood depression is a for of mental illness that affects the whole body. ... Depression tends to run in the family. A child with one parent with depression has a 10-13% increase of developing depression. Social environmental factors may also be a cause of depression. (4) Depression in children is caused by several things. ... Children may show their depression through delinquent behavior. ...
Childhood depression is a for of mental illness that affects the whole body. ... Depression tends to run in the family. A child with one parent with depression has a 10-13% increase of developing depression. Social environmental factors may also be a cause of depression. (4) Depression in children is caused by several things. ... Children may show their depression through delinquent behavior. ...
These findings do not support depression for males as much as it does for females. ... Everyone is a possible candidate for depression. It doesn't matter your age or your gender, depression can strike anyone. ... Teachers may also play a large role in the prevention of depression. ... Exercise helps to raise serotonin levels which in turn help decrease depression. ...
DEPRESSION We all fall at a certain part of our lives. ... If it does, then you are in a case of depression, which isn't just a mere case of the blues. ... A deficiency in norepinephrine is said to cause depression while over-abundance causes mania. ... There are symptoms of depression. ... There are also natural and sure fire ways to treat depression. ...
Only in the past two decades has depression in adolescents been taken seriously. Depression is an illness that involves the body, mood and thoughts. ... Therefore it comes to no surprise to discover that adolescent depression is strongly linked to teen suicide. ... Unlike adult depression, symptoms of youth depression are often masked. ... Until recently, adolescent depression has been largely ignored. ...
