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Can SSRI Help You Feel Better? Here's How.

SSRI stands for Selective Serotonin Reuptake Inhibitor. It is a commonly prescribed type of antidepressant, often used as a first-line treatment for mental health conditions such as major depression, anxiety disorders, panic disorders, obsessive-compulsive disorder (OCD).


Several white pills

How does it work?


We can get a hint of what it does by the name it is called, selectivly inhibiting the reuptake of serotonin. But what is serotonin?


Serotonin is one of the neurotransmitters in the brain, relaying chemical message from one nerve cell (neuron) to another. It’s thought to have a good influence on mood, emotion and sleep. Under normal condition, after serotonin has delivered its message, it is taken back into the neuron via a process called 'Reuptake'. However, SSRI selectively inhibits this reuptake process. This makes more serotonin to be more available in between neurons, making serotonin to remain active in your brain for a longer period of time.


Commonly used SSRIs


  • Citalopram (Celexa).

  • Escitalopram (Lexapro).

  • Fluoxetine (Prozac).

  • Paroxetine (Paxil).

  • Sertraline (Zoloft).


Possible side effects


Each SSRI has its own side effect profile, but some are common across the group. Talk to your healthcare professional and pharmacist about the most common side effects for the specific SSRI you are prescribed. Also read the patient medicine guide that comes with the prescription.


While all SSRIs work in similar ways, different people respond differently. Some people have no side effects at all. For others, side effects may improve or disappear after the first few weeks of treatment.


  • Upset stomach, vomiting or diarrhea.

  • Sweating.

  • Headache.

  • Sleepiness or trouble sleeping.

  • Dry mouth.

  • Nervousness, anxiety or restlessness.

  • Shakiness.

  • Sexual dysfunction.

  • Change in appetite.


Not everyone experiences these side effects, and their severity varies from person to person.


If a particular SSRI causes bothersome side effects or doesn't work well for you, a different SSRI may be a better fit. This is because SSRIs differ in how strongly they block serotonin reuptake and how quickly the body breaks down and clears the medication.


The best antidepressant for you depends on several personal factors, including your specific symptoms and any other health conditions you have.


Risks and complications


SSRIs are generally safe for most people. But some can cause rare but serious complications in some cases.


  • Serotonin syndrome - In rare cases, SSRI can cause high levels of serotonin to build up in the body. This is often seen when two medicines that raise serotonin level are used together. Symptoms include confusion, a fast heart rate, fever, lack of coordination, major changes in blood pressure, and/or stiff muscles. Seek medical help immediately if any of these symptoms occur.


  • Antidepressant discontinuation syndrome - It is seen when medication is stopped suddenly. It may lead to symptoms such as dizziness, flu-like aches or anxiety. Always talk to your provider before making changes to dosage.


  • Interactions with other medicines and supplements - Some medications may interact with SSRIs, including blood clot-preventing medication (low-dose aspirin, clopidogrel), herbal supplements (St. John’s wort), certain migraine medicines (triptans), NSAIDs (ibuprofen, diclofenac, naproxen), over-the-counter cough suppressants (dextromethorphan) and other antidepressants. It is best to talk to your healthcare provider about all the medications and supplements you currently take to make sure if SSRI is the safest option for you.


Conclusion


Starting an SSRI is a personal journey, not a quick fix. Side effects are common at first, but they often settle within a few weeks. If one medication doesn't feel right, another likely will. Everyone responds uniquely, and finding the right fit often takes some patience and open communication with your doctor.


Remember, medication works best as part of a bigger picture. Therapy, lifestyle changes, and support from loved ones all play important roles in recovery. But when an SSRI is the right match, it can feel like a turning point, helping you breathe easier, sleep better, and slowly find your way back to yourself.


References







Assessed and Endorsed by the MedReport Medical Review Board

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