What is the difference between SSRI and SNRI?

Selective serotonin reuptake inhibitors (SSRIs) and serotonin/norepinephrine reuptake inhibitors are two types of drugs used to treat depression. The biggest difference between SSRI and SNRI has to do with neurotransmitters. Experts believe that depression occurs when cerebral chemicals called neurotransmitters become unbalanced. Antidepressants try to return these neurotransmitters back to balance and alleviate the symptoms of depression.

Although the exact cause is unknown, three neurotransmitters were identified as depression related. Studies have shown imbalance in dopamine, norepinephrine and serotonin in depression patients. SSRI and SNRI affect serotonin absorption, but SNRI also affects the levels of norepinephrine in the brain.

Another difference between SSRI and SNRI is chronological. SSRIs were the first breakthrough drug for the treatment of depression and this type of drug is still widely used. Snrisjsou newer and can reflect more progressive brain chemistry research depressiveChild.

side effects may vary between SSRI and SNRI. Shared side effects include agitation, reduced sexual desire, drowsiness, dry mouth, erectile dysfunction, headache, insomnia, nausea, rash, sweating and weight gain. Other side effects associated with SNRIS include constipation, heart palpitations, higher blood pressure, muscle weakness and vision problems. These conditions occur only in some patients taking antidepressants.

Some comparisons indicate that SNRI drugs work better than SSRIS; However, this view is very subjective. The effectiveness of antidepressants differs greatly from the patient to the patient and may take many weeks or months to find the best treatment for the individual. One of the reasons why SNRI can be more effective than SSRI is that the serotonin and norepinephrine in the brain. Serotonin affects mood and norepinephrine affects E -level ENergie and vigilance. By increasing the levels of both neurotransmitters, SNRI can offer greater relief from the symptoms of depression.

Many of the most common antidepressant drugs are classified as SSRI or SNRI, but all depressive treatment differs in efficiency. Medical research shows that what works for one person may not work for the other. A slight depression that does not include an anxiety or panic disorder often responds well to SSRI. When depression comes with added symptoms of anxiety or panic, SNRI may be more suitable because it focuses on multiple neurotransmitters.