Drug and Alcohol

Lunesta Side Effects, Risks, and Other Considerations

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Lunesta side effects include drowsiness, dizziness, a metallic taste, and other severe effects. Learn more, including how to safely manage these effects.

Lunesta, a popular sleep aid, has been used by many to combat insomnia. While it can help improve sleep quality, it’s important to be aware of its side effects. Users often report grogginess, dizziness, or even unusual behaviors after taking this medication, and some may experience memory issues or allergic reactions, which can be concerning.

If you’re considering Lunesta, understanding these potential side effects is key. By being aware of what to expect, you can ensure safe and effective use, and know when to inform your doctor of any adverse reactions.

What Is Lunesta?

Lunesta, or eszopiclone, is a prescription sleep aid that helps people with insomnia. It works by calming the brain, making it easier to fall asleep, stay asleep, and wake up less during the night. Lunesta is designed to help you get a better night’s rest by balancing certain chemicals in the brain that affect sleep.

What Is Lunesta Used For?

Lunesta is used to treat insomnia, which means trouble falling asleep, staying asleep, or waking up too early. It helps improve the quality and length of sleep so that you wake up feeling more rested. Lunesta is usually prescribed for short-term use to avoid dependence and other side effects. Here’s a full list of its uses:

  • Difficulty falling asleep

  • Trouble staying asleep

  • Waking up too early and not being able to go back to sleep

  • Improving overall sleep quality and duration

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How Does Lunesta Work?

Lunesta works by enhancing the activity of gamma-aminobutyric acid (GABA), a neurotransmitter in the brain that promotes relaxation and sleep. By binding to GABA receptors, Lunesta increases the calming effects of this neurotransmitter, which helps to induce sleep and maintain it throughout the night. This mechanism of action makes Lunesta effective in reducing the time it takes to fall asleep and increasing overall sleep duration.

Lunesta Side Effects

Lunesta, like any medication, can cause a range of side effects, and it’s important to be aware of these potential reactions to ensure safe and effective use. Below are the common, severe, and long-term side effects, as well as specific considerations for elderly users and information on whether Lunesta can cause weight gain:

Common Side Effects

  • Bitter or metallic taste in the mouth

  • Dry mouth

  • Drowsiness

  • Dizziness

  • Headache

  • Cold-like symptoms (runny nose, cough)

  • Grogginess the next day

Severe Side Effects

  • Complex sleep behaviors (sleepwalking, sleep-driving)

  • Anxiety

  • Depression

  • Aggression

  • Agitation

  • Memory problems

  • Unusual thoughts or behavior

  • Hallucinations

If you experience any of these severe side effects, seek urgent medical attention and inform your doctor immediately.

Long-Term Side Effects

Long-term use of Lunesta can lead to dependence and tolerance, meaning higher doses may be needed to achieve the same effect. Prolonged use can also result in withdrawal symptoms if the medication is abruptly stopped. Additionally, long-term use may increase the risk of cognitive impairment and other mental health issues.

Side Effects in Elderly

Elderly patients may be more sensitive to the effects of Lunesta, experiencing increased dizziness, confusion, and a higher risk of falls. It is crucial for older adults to use the lowest effective dose and to be closely monitored by their healthcare provider to minimize these risks.

Can Lunesta Cause Weight Gain?

Weight gain is not a common side effect of Lunesta. However, changes in sleep patterns and overall health can indirectly affect weight. If you notice significant weight changes while taking Lunesta, it’s important to discuss this with your doctor.

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How Long Does Lunesta Take to Work?

Lunesta typically begins to work within 30 to 45 minutes after ingestion. The rapid onset of action allows users to experience its sedative effects shortly after taking the medication, promoting a restful night’s sleep.

How Long Does Lunesta Stay In Your System?

Lunesta has a half-life of approximately six hours, meaning it takes about six hours for the concentration of the drug in the bloodstream to reduce by half. Generally, Lunesta can stay in your system for up to 48 hours, depending on factors such as metabolism, age, and overall health. This duration ensures that the medication is metabolized and eliminated from the body without long-term accumulation.

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Can You Overdose on Lunesta?

Yes, it’s possible to overdose on Lunesta, especially if taken in higher doses than prescribed or combined with other central nervous system depressants like alcohol or benzodiazepines. Symptoms of a Lunesta overdose can include extreme drowsiness, confusion, difficulty breathing, and in severe cases, coma or death. It is crucial to follow the prescribed dosage and consult a healthcare provider if there are any concerns about the medication.

Is Lunesta Addictive?

Yes, Lunesta can be addictive. As a sedative-hypnotic, it has the potential to cause both physical and psychological dependence. Users may develop a tolerance, requiring higher doses to achieve the same effect, and experience withdrawal symptoms such as anxiety and insomnia when discontinuing the medication. Due to its addictive potential, it’s crucial to use Lunesta strictly under medical supervision and adhere to the prescribed dosage to minimize the risk of addiction.

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Closing Thoughts

While Lunesta can be a helpful solution for insomnia, it’s crucial to be mindful of its potential side effects and the risk of addiction. Knowing these risks can ensure that you use the medication safely, effectively, and seek help if severe side effects arise or a dependence develops. Prescription drug addiction is a serious and widespread issue, after all — and if you or someone you care about is struggling with dependence on a medication like Lunesta, remember that help is available.

At The Edge Treatment Center, we specialize in prescription drug addiction, offering a variety of therapies and a dedicated team of experts to support you. Call us today with any questions you may have about what to expect from treatment, the programs we offer, and to take the first step toward recovery.

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Written by

monty-montgomeryMonty Montgomery

Content Writer

Reviewed by

jeremy-arztJeremy Arzt

Chief Clinical Officer

Drug and Alcohol

October 4, 2024

FAQ

Frequently Asked Questions

The most common side effects of Lunesta include a bitter or metallic taste in the mouth, dry mouth, drowsiness, dizziness, and headache. Some users also report experiencing cold-like symptoms such as a runny nose or cough, as well as ongoing grogginess the next day. These side effects are generally mild and may diminish as the body adjusts to the medication.

The worst side effects of Lunesta can be severe and include complex sleep behaviors such as sleepwalking, sleep-driving, and engaging in other activities while not fully awake, which can result in serious injuries or even death. Other serious side effects include anxiety, depression, aggression, agitation, memory problems, unusual thoughts or behavior, and hallucinations. If any of these occur, it is crucial to seek medical attention immediately.

Lunesta typically starts to work quickly, with most users feeling sleepy within 30 minutes to an hour after taking the medication. It is recommended to take Lunesta right before bedtime, ensuring that you have at least 7 to 8 hours available for sleep to avoid next-day drowsiness and impaired coordination.

No, combining Lunesta with alcohol can increase the risk of severe side effects, including respiratory issues and excessive sedation. It's best to avoid alcohol while taking this medication.

It's not recommended to stop taking Lunesta abruptly without consulting your doctor. Doing so may lead to withdrawal symptoms or rebound insomnia.

If you miss a dose, take it as soon as you remember. However, if it's close to your next scheduled dose, skip the missed dose and continue with your regular schedule.