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Lexapro Online...Resources for treating depression with Lexapro depression medication.

SSRIs

Serotonin

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Depression Resources

Lexapro online is dedicated to providing visitors with complete information about Lexapro and depression.  Lexapro - 10mg TabletsLexapro is a prescription medication for the treatment of depression. It is an antidepressant and is a member of the group of medications referred to as selective serotonin reuptake inhibitors (SSRIs).

Lexapro is effective by helping to restore the brain's chemical balance, as it increases the supply of serotonin. Serotonin is a neurotransmitter believed to be intricately linked with mood.  Lexapro is the most recent SSRI on the market, and was developed by isolating a part of the citalopram HBr molecule.

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Our depression pages offer detailed descriptions of the disorder, as well as information about it's causes, symptoms, and treatments.

Our
SSRI and Serotonin pages provide a detailed outline of how selective serotonin reuptake inhibitors operate and the role that serotonin plays in the brain.

Our
depression resources page provides links to very useful websites, where one can find detailed information about depression and SSRIs. In addition, visitors can find websites dedicated to support for those suffering from depression and their families, and research about depression and treatments.


Other metal health related prescription medications such as Zoloft, Paxil, and Paxil CR.

Ordering Lexapro online offers consumers a choice in how to acquire prescription medications. When you buy Lexapro online with us, your privacy, security and confidentiality is assured. All customers are advised to compare Lexapro prices before buying online. Doing so ensures that you will get the lowest prices on your Lexapro prescriptions possible. We're confident you'll come back to us, and enjoy excellent customer services and the lowest Lexapro prices online.

Lexapro online is dedicated to providing visitors with complete information about Lexapro and depression.  Lexapro - 10mg TabletsLexapro is a prescription medication for the treatment of depression. It is an antidepressant and is a member of the group of medications referred to as selective serotonin reuptake inhibitors (SSRIs).

Lexapro is effective by helping to restore the brain's chemical balance, as it increases the supply of serotonin. Serotonin is a neurotransmitter believed to be intricately linked with mood.  Lexapro is the most recent SSRI on the market, and was developed by isolating a part of the citalopram HBr molecule.

Please Bookmark Us and come back for our updates! (IE Users Only)


Our depression pages offer detailed descriptions of the disorder, as well as information about it's causes, symptoms, and treatments.

Our
SSRI and Serotonin pages provide a detailed outline of how selective serotonin reuptake inhibitors operate and the role that serotonin plays in the brain.

Our
depression resources page provides links to very useful websites, where one can find detailed information about depression and SSRIs. In addition, visitors can find websites dedicated to support for those suffering from depression and their families, and research about depression and treatments.


Other metal health related prescription medications such as
Ordering Lexapro online offers consumers a choice in how to acquire prescription medications. When you buy Lexapro online with us, your privacy, security and confidentiality is assured. All customers are advised to compare Lexapro prices before buying online. Doing so ensures that you will get the lowest prices on your Lexapro prescriptions possible. We're confident you'll come back to us, and enjoy excellent customer services and the lowest Lexapro prices online.

 

Lexapro Information

Lexapro is a prescription medication used for treating depression. Developed recently by Forest Laboratories Inc., it received FDA approval in 2002. Lexapro is a member of a class of drugs known as SSRIs - selective serotonin reuptake inhibitors.

Zoloft and Paxil are prescription medications that can be purchased online for the treatment of depression and anxiety.
 

How Lexapro Works

Lexapro is effective by increasing the levels of serotonin in the brain. It does this by inhibiting the reuptake of serotonin by neurons, which would otherwise take back the majority of serotonin released into synaptic clefts shortly after release.

Time for Lexapro to become effective

Studies have shown that patients can begin to feel some improvement after only a week or two on Lexapro. However, the full effect of the antidepressant usually takes four to six weeks.

 



The side effects of Lexapro

Generally speaking, Lexapro is well tolerated by most patients. Those patients who do experience side effects find that they are mild to moderate, and usually disappear with continued use.

Side effects include:

  • nausea

  • insomnia

  • problems with ejaculation

  • drowsiness

  • increased perspiration

  • fatigue

  • Dosing Schedule

Lexapro is usually taken once a day, with or without food, in either morning or evening. Patients are advised to refill prescriptions regularly, to avoid running out of the medication. Individuals will be advised by their doctor about a dosing schedule that fits their unique needs.

Lexapro and Drug Interactions

Lexapro can be taken with most other medications, the exception being MAOIs. MAOIs are monoamine oxidase inhibitors and are another family of drugs used to treat depression. Lexapro should not be taken at the same time as, or within fourteen days of taking MAOIs. As well, caution must be exercised if taking Lexapro at the same time as tricyclic antidepressants (TCAs).

As with any other prescription medication, always review all medications - prescription, over the counter, or herbal - that have been, or are currently being, taken with your doctor.

Lexapro and Sex Drive

Sexual desire, performance and satisfaction can undergo changes while taking Lexapro. Clinical trials have demonstrated, however, that few patients reported any sexual side effects, including ejaculatory delay.

Missing a Dose of Lexapro

A missed does should be taken as soon as remembered - if on the same day as the dose was missed. The following day, regular dosing should be resumed. Doctors generally do not recommend doubling up on doses of Lexapro. Talk to your doctor about managing missed doses of Lexapro, as individual cases can differ considerably.
Treatment for Depression

Treating depression begins with a physical examination by a doctor. This will rule out the possibility that symptoms of depression are being caused by a medical condition or medications being taken. Once a physical cause is ruled out, a psychological evaluation is undertaken.  A psychological evaluation will include a review of the history, frequency and severity of symptoms. As well, any previous episodes of depression or similar symptoms will be reviewed, as well as what if any treatments were previously undertaken. Any history of drug or alcohol use will be reviewed. Family history will be evaluated, including any family history of depression and, if present, the medications used to treat the depression. Following a psychological evaluation, a diagnostic evaluation should take place. This will include testing of speech, memory and thought patterns, as some depressive disorders affect these areas.  Once these various evaluations have taken place, a doctor will then choose an appropriate method of treatment. The most common treatment methods are psychotherapy and/or antidepressant medications.

1) Psychotherapy

Those patients with mild forms of depression can often be effectively treated with psychotherapy alone. Psychotherapy seeks to teach patients how to effectively deal with their emotions and stresses. Coping mechanisms are taught so that the patient learns how to cope with their depression.

2) Electroconvulsive Therapy (ECT)

Another form of therapy is electroconvulsive therapy (ECT) and is often used for patients suffering from severe depression, yet cannot take antidepressant medications or for whom antidepressants have not proven effective. This method of therapy is used for patients experiencing very severe and/or life threatening depression. Electrical impulses are delivered to the brain through electrodes placed on the head, causing the brain to have very brief seizures. The patient doesn't feel the seizures. Several sessions are required for full therapeutic benefit.

3) Antidepressant Medications

There are three primary types of antidepressants used to treat depression. These include:

  • Selective serotonin reuptake inhibitors (SSRIs)

    • These are the newest form of antidepressant medications and affect either the dopamine or norepinephrine neurotransmitters, increasing levels of these chemicals in the brain.

  • Tricyclic Antidepressants (TCAs)

  • Monoamine Oxidase Inhibitors (MAOIs)

SSRIs tend to cause fewer side effects than the older TCAs and MAOIs.

Taking antidepressants requires that the patient continue using the medications for prescribed period of time. Many patients tend to stop the medication once they start feeling better. It is critical that patients not only allow the medication to become fully effective, which usually takes 4-6 weeks, but also that they continue the medication for 4-10 months after this time, so as to avoid another depressive episode.

4) Lithium

Lithium is the most common method of treating bipolar disorder. Lithium use must be monitored closely and is not recommended for patients with a preexisting kidney, thyroid or heart problem, or epilepsy. Those patients are usually prescribed valproate (Depakote) or carbamazepine (Tegretol). Most patients with bipolar disorder take another medication at the same time as Lithium to control the anxiety, insomnia, depression and agitation that can result from Lithium use.

5) Herbal Therapy

The most common herbal therapy uses St. Johns wort (Hypericum Perforatum). This herbal remedy has been used for many centuries in folk medicine and is now generating great interest, particularly in Europe.

The FDA has not given the green light to the use of St. John's wort in U.S. patients, and many clinical trials are presently underway to assess it's effectiveness.


Causes of Depression

Researchers believe that there are likely a number of different causes of depression, including genetics, physiological changes in brain structure and/or function, low self esteem, or physical changes that provoke corresponding psychological changes, such as stroke or heart attack.

Certain factors may put some people at risk. These include:

  • family history of depression

  • personal history of depression

  • chronic, unresolved stress

  • death of family member or spouse

  • chronic illness

  • chronic pain

  • drug and/or alcohol abuse

Beyond these risk factors, many causes may be involved in the development of depression.

Genetics

It is clear that some types of depression travel through families. This means that there is likely some type of inherited, biological predisposition that renders family members of those suffering from depression at greater risk. The most profound link can be seen with Bipolar Disorder. Studies have shown that those family members across generations that develop Bipolar Disorder have a particular genetic makeup that is slightly different than the family members who do not develop the disorder. However, not all family members that have the different genetic makeup develop Bipolar Disorder. Why this is the case is not yet clear. Researches believe that factors unrelated to biology may account for this, such as severe stress, may factor in.

Physiological Changes

Changes in brain functioning can result in the development of depression, particularly Major Depression. Major depression can also run in families, however, the link is not nearly as clear as with Bipolar Disorder. As well, Major Depression can occur in patients with no family history of any form of depressive disorder.

Physical Changes

Recent research has proven that physical changes in the body often result in psychological changes. Illness, such as stroke, cancer or heart attack can result in severe psychological changes, sometimes resulting in an episode of depression. Hormonal disorders can also cause significant changes in psychological well being.

Psychological Problems

Individuals who suffer from low self esteem, who are under intense stress, who are grieving the loss of a loved one, and those who have experienced a major interpersonal transition are more prone to a depressive episode than others.

It is highly likely that the development of most depressive disorders is caused by a combination of genetic, psychological and other environmental factors. Once a depressive episode has taken place, later episodes can be triggered by less severe, and even mild, stresses.
The National Mental Health Association believes that 19 million Americans over the age of 18 (9.5%) suffer from a depressive disorder (1999). Of these 19 million Americans, approximately 12 million of them are women (12%), indicating that the rate of depression in women is almost twice what it is in men (6.6%).  These numbers are very high, particularly when considering the health impact of depression. For example, people with depression are 4 times more likely than those who have never experienced a episode to have a heart attack.

How common are the various types of Depression?

Major Depression

 

Major Depressive Disorder is the leading cause of disability in the U.S. The average age of onset is in the mid-20s.

  • 9.9 million Americans over age 18 suffer from Major Depression

  • .7 million are Women (6.5%)

  • 3.2 million are men (3.3%)

Dysthymic Disorder


Dysthymic Disorder is diagnosed when symptoms of chronic, mild depression persist for at least two years (1 year in children). It commonly appears in childhood, adolescence or early adulthood.

  • 10.9 million Americans over age 18 suffer from Dysthymic Disorder (5.4%)

  • Almost 40% of these people meet meet the criteria for Major Depression or Bipolar Disorder.

Bipolar Disorder


Bipolar Disorder, characterized by swings from mania to depression, most often begins with a manic episode in the early 20s.

  • 2.3 million Americans over the age of 18 suffer from Bipolar Disorder (1.2%)

  • men and women are equally represented in these numbers

The Prevalence of Depression in Children


The Center for Mental Health Services (CMHS. 1998) finds:

  • 1 in 33 American children may suffer from depression

  • 1 in 8 adolescents may suffer from depression

    • after a child has a depressive episode, they remain at risk for another episode within 5 years

The National Institute of Mental Health (NIMH. 2000) reports that:

  • teenage girls are more likely than teenage boys to develop depression

  • those children and adolescents who have experienced neglect, abuse, trauma or chronic illness are at increased risk of a depressive episode.

Many researchers believe that the onset of depression may be happening at an earlier age than in the past. Why this is happening, one can only speculate. However, some believe that depression, at the rate of increase seen in the past decade, will be one of the major health challenges faced by America by the year 2020.

Serotonin (5-HT) is an Indolamine, a subclass of monoamines. Generally, the role of Serotonin is as a neural inhibitor, and is believed to impact such behaviors as mood regulation, appetite, sleep, pain sensation and arousal.

The Creation of Serotonin

Serotonin is created by the synthesis of a precursor molecule called tryptophan, an amino acid. During synthesis, a hydroxyl group is added due to the action of an enzyme known as tryptophan hydroxylase. The result is the creation of 5-hyroxytryphan (5-HTP). From there, a carboxyl group is removed due to the activity of the enzyme 5-HTP decarboxylase, creating Serotonin (5-HT).

Serotonin is believed to be part of the regulation process for several behavioral and physiological processes, such as mood and emotion. It is believed to play a major role in the disorder known as depression.

The Connection between Serotonin and Depression

Depression is known to be influenced by an absence of sufficient levels of Serotonin in the brain. As concentrations of Serotonin are directly impacted by the ability of pre-synaptic neurons to uptake released Serotonin, drugs that block or limit this uptake have proven invaluable to the treatment of depression. SSRIs, such as Lexapro, are highly specific Serotonin reuptake inhibitors and it is believed that this is why they are so useful in treating depression.

Exactly how these drugs inhibit - specifically - their target, the Serotonin transport molecule, and the resulting alleviation of the symptoms of depression is not yet fully understood.

Currently, studies continue at the molecular level and it is hoped that with further research, doctors will understand how these drugs interact biochemically, pharmacologically and electrophysiologically to affect the serotoninergic system. Until then, selective Serotonin reuptake inhibitors continue to be the number one choice for doctors treating depression. These drugs, with their decreased side effects and drug interactions, are frequently preferred over TCAs (tricyclic antidepressants) and MAOIs (monoamine oxidase inhibitors).

 

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