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What Is The Difference Between A Selective Serotonin Reuptake Inhibitor and An Serotonin Norepinephrine Reuptake Inhibitor

Serotonin norepinephrine reuptake inhibitor or SNRIs and selective serotonin reuptake inhibitors or SSRIs are two different classes of antidepressant medicines. The SNRIs are basically classes of antidepressant drugs similar to the natural antidepressant and are used for the treatment of major depression including other mood disorders. According to SNRI information, the antidepressants are also used for the treatment of obsessive compulsive disorder, anxiety disorder, chronic neuropathic pain, attention deficit hyperactivity disorder, fibromyalgia syndrome and even for patients showing menopausal symptoms.

SNRI Information

The SNRIs usually act upon and even increase the levels of two neurotransmitters present in the brain called norepinephrine and serotonin which are known to play a crucial part in controlling mood. This can be closely contrasted with the other widely used SSRI or selective serotonin reuptake inhibitors that only act on the serotonin. In case you are consuming any of the SNRIs then it is necessary that you have proper serotonin norepinephrine reuptake inhibitor information about the same and also why do women experience mood disorders following childbirth. This is because there could be possible serotonin norepinephrine reuptake inhibitor effects that you might suffer from. However you can probably take a natural antidepressant if you are experiencing depression and mood swings as these medicines can help as well.

SNRI and SSRI Effects

The SNRIs have been lately developed while the SSRIs have been around for quite a while although there are a few of them available. According to the serotonin norepinephrine reuptake inhibitor information, the SNRIs are among the widely used antidepressant today compared to SSRIs. In the United States, Effexor and Cymbalta were the 12th and 11th most prescribed branded drugs which are both SNRIs. In a study for serotonin norepinephrine reuptake inhibitor effects and efficiency, the SNRIs showed considerably higher antidepressant effectiveness compared to SSRIs. However in one of the researches, escitalopram showed quite superior effectiveness profile compared to venlafaxine. The reasons for this unexpected difference are still not clear.

SNRI Uses

On the other hand, the serotonin norepinephrine reuptake inhibitor effects were also found to be comparatively less severe in comparison to SSRIs. One of the major problems faced by those using SSRIs was negative sexual side effects which are a bit difficult to treat. Even though serotonin norepinephrine reuptake inhibitor effects might be a bit similar most of them can have the opposite effect of increased libido. Several studies have reported increased libido in both women and men. However some of the people who reported to have increased sexual functioning also tended to claim increased anxiety, blood pressure, heart rate with some other negative effects with adrenaline increase.

Choosing between an SNRI and an SSRI

When it comes to choosing from the two, it is necessary you have the right SSRI and serotonin norepinephrine reuptake inhibitor information. Serotonin is known to be the mood neurotransmitter while norepinephrine is the one involved with alertness and energy. Therefore as SNRIs mostly act on norepinephrine along with serotonin, most people believe that these can be quite effective in dealing with depression like natural antidepressant even though some patients have responded differently to the medication. Some even feel that the side effects of SNRI are not many compared to SSRIs.