Have you ever been prescribed a medication that you were told would help with your anxiety, doing or chronic pain, only to find that it made it impossible to sleep? If so, you're not alone. Many people who take Cymbalta for their mental health conditions find that it causes insomnia or difficulty sleeping.

Quick Facts About Cymbalta

A common goal for many people seeking treatment for mental health conditions is to find joy in daily activities. However, not getting enough sleep can have a negative impact on your physical health as well as make it more difficult to achieve this goal.

In this blog post, we'll discuss how Cymbalta works and how it may affect your sleep. We'll also discuss some of the potential side effects associated with this medication and offer some tips on how to get a good night's sleep while taking Cymbalta

What Is Cymbalta?

Cymbalta (duloxetine) is an antidepressant medications used to treat depression, anxiety, and chronic pain. It's also prescribed for fibromyalgia and nerve pain. Cymbalta belongs to a class of drugs called serotonin-norepinephrine reuptake inhibitors (SNRIs).

Serotonin-norepinephrine reuptake inhibitors (or SNRIs) works majorly on two neurotransmitters in your brain: serotonin and norepinephrine. Cymbalta works by increasing the levels of these neurotransmitters (serotonin and norepinephrine) in the brain, which helps to improve mood and relieve anxiety.

Due to the fact that Cymbalta works by affecting two specific neurotransmitters in the brain, it can also be called a dual reuptake inhibitor or a dual-acting antidepressant.

Cymbalta was first approved by The Food and Drug Administration (FDA) in August 2004 to combat depression only but today, doctors prescribe Cymbalta for the treatment of depression, major depressive disorder (MDD), generalized anxiety disorder, fibromyalgia, and diabetic neuropathy.

While Cymbalta is generally well-tolerated, some people may experience side effects such as insomnia, fatigue, and dry mouth. The available form of Cymbalta medication is in capsule form. The most common dosages of this capsule are 20 mg, 30 mg, 60 mg, and 120 mg. The 60mg capsule is the most useful because it aids in the eradication of disorders.

What Does Cymbalta Treat?

Cymbalta is most commonly used to treat major depressive disorder (MDD) and generalized anxiety disorder. It can also be used to treat other conditions, such as fibromyalgia, chronic pain, and diabetic neuropathy. Cymbalta works by increasing levels of serotonin and norepinephrine in the brain. This can help to improve mood and relieve pain.

Potential Side Effect of Taking Cymbalta

There are a few potential side effects to taking Cymbalta, most of which are relatively minor and can be easily managed. 

The most common side effects include;



-Dry mouth


-Sleepiness or tiredness

-Loss of appetite

-Weight loss

-Excessive sweating

-Difficulty in sleeping (insomnia)

Typically, these common side effects go away or improve within a week or two.

Less common side effects include;


-Low blood pressure

-Sexual difficulties

-Feeling nervous

If you experience any of these side effects while taking Cymbalta, be sure to talk to your doctor about them. In most cases, the side effects can be easily managed or resolved with some simple lifestyle changes or adjustments to your dosage.

Does Cymbalta Affect Sleep?

Yes, Cymbalta does affect sleep. Sleep disturbances are common among people who take Cymbalta. In fact, insomnia is one of the most commonly reported side effects of the medication.

How To Sleep While Taking Cymbalta

Cymbalta is a common prescription medication used to treat depression, anxiety, and chronic pain. It is also known to cause insomnia. If you are taking Cymbalta and having trouble sleeping, there are a few things you can do to help yourself get a good night's sleep.

  1. Avoid drinking caffeine after noon. This will help you avoid being too wired at night when you're trying to sleep. 
  1. Establish a regular sleep schedule and stick to it as much as possible. Going to bed and waking up at the same time each day will help your body adjust to a regular sleep-wake cycle.
  1. Create a relaxing bedtime routine that includes winding down for 30 minutes before going to bed. This means no screens (including TV, laptops, phones, etc.), no work, and no stressful or stimulating activities. Instead, do something calming like reading or taking a bath. 
  1. Make sure your bedroom is dark, quiet, and cool - all of which promotes a better sleep.
  1. You can also make use of some sleeping aids. Prior to trying any sleep-enhancing home remedies, talk to your doctor. Supplemental magnesium and glycine are among the natural sedatives you can take with Cymbalta.

If you follow these tips and still can't seem to get a good night's sleep while taking Cymbalta, talk to your doctor about other options.

Does Cymbalta Affects REM Sleep?

It is common for people to experience changes in their sleep patterns when taking Cymbalta. Some people may find that they sleep better, while others may have more difficulty sleeping. Rapid Eye Movement (REM) sleep is the deepest stage of sleep, and it is when we dream. REM occurs at many intervals, it includes rapid body movements, faster pulse, and breathing rate. Cymbalta does suppress REM sleep in patients. You will have trouble falling asleep and most likely wake up more frequently during your sleep cycle when your REM sleep is suppressed. You can more clearly recall your dreams as a result.


Key Takeaway

There are a few things you can do to help ensure that you get a good night's sleep while taking Cymbalta. First, avoid drinking caffeine or alcohol before bed. Second, try to establish a regular sleep schedule and stick to it as much as possible. Third, create a relaxing bedtime routine that will help you wind down before going to sleep. And finally, if you're still having trouble sleeping, talk to your doctor about other options that may be available to you.

The most common side effects of Cymbalta include nausea, dry mouth, constipation, fatigue, decreased appetite, and dizziness. Some people may also experience increased sweating, insomnia, or sexual side effects.

You should not take Cymbalta if you have liver disease. Talk to your doctor about other treatment options.

You should not take Cymbalta if you are pregnant or breastfeeding unless your doctor tells you otherwise. There is a potential risk of harm to the developing baby if Cymbalta is taken during pregnancy. If you are breastfeeding, it is not known if Cymbalta passes into breast milk and whether it could harm a nursing baby. Therefore, you should talk..... Read More »

It typically takes two to three weeks for Cymbalta to start working.

Cymbalta works by blocking the reuptake of serotonin and norepinephrine in the brain. This increases the levels of these neurotransmitters, which helps to improve mood and relieve symptoms of depression and anxiety.

As your body adjusts to Cymbalta, any insomnia you experience may go away over time. Finding the ideal dose of Cymbalta may take some time for some patients, who will need to do so under the guidance of their doctor.

Editorial Review Ratings
Cymbalta is approved for the treatment of major depressive disorder and generalized anxiety disorder, and it has shown effectiveness in improving mood and reducing anxiety symptoms in many patients
As an SNRI (Serotonin-Norepinephrine Reuptake Inhibitor), Cymbalta works by increasing the levels of serotonin and norepinephrine in the brain, which can provide relief for both depressive and anxiety symptoms
Cymbalta is also approved for managing chronic musculoskeletal pain, fibromyalgia, and neuropathic pain associated with diabetic peripheral neuropathy. It can help alleviate pain symptoms and improve overall quality of life for individuals suffering from these conditions
Cymbalta is typically taken once daily, which can improve medication adherence and make it easier to incorporate into a daily routine
Cymbalta can cause various side effects, including nausea, dry mouth, constipation, fatigue, dizziness, insomnia, decreased appetite, sweating, and sexual side effects
It can take up to 12 weeks to feel the full effects, which may be a disadvantage for those seeking immediate relief
Abrupt discontinuation of Cymbalta can lead to withdrawal symptoms such as nausea, headache, dizziness, irritability, nightmares, paresthesia, and anxiety
Cymbalta may interact with certain medications, including monoamine oxidase inhibitors (MAOIs), linezolid, and other drugs that increase serotonin levels. These interactions can lead to serotonin syndrome
Like many antidepressants, Cymbalta carries a black box warning regarding an increased risk of suicidal thinking and behavior, especially in children, adolescents, and young adults
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My name is Iyanu Kolawole, I'm a professional content writer and web developer. I have always been passionate about writing and developing my coding skills. I started my career as a content writer and have written for several companies and brands. I am also a skilled web developer and have built several websites for businesses and individuals.I am a hardworking individual who is always looking to improve my skills. I am constantly striving to learn new things and to be the best at what I do. I am also a very friendly person and enjoy working with others.

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