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What can't you do on muscle relaxers?

Author

Mia Kelly

Published Jan 11, 2026

You shouldn't drink alcohol while taking muscle relaxants. These medications make it hard to think and function normally, even if you take a low dose, so combining them with alcohol can increase your risk of an accident. You also shouldn't drive or operate heavy machinery while taking muscle relaxants.

What should you not take with muscle relaxers?

Muscle relaxers, or muscle relaxants, are medications used to treat muscle spasms or muscle spasticity.
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You should not take muscle relaxants with:

  • alcohol.
  • CNS depressant drugs, such as opioids or psychotropics.
  • sleeping medications.
  • herbal supplements such as St. John's wort.

Can you drive on a muscle relaxer?

Despite this, it might seem safe to assume that you can still drive. You may assume you can't be charged with a DUI if you're taking prescription medication. In fact, you could be arrested if you're driving under the influence of muscle relaxers.

What drugs do muscle relaxers interact with?

Other drug classes that interact with muscle relaxants include anticonvulsants, various antiarrhythmics, and inhaled anesthetics.

Can I take ibuprofen and a muscle relaxer together?

Interactions between your drugs

No interactions were found between Flexeril and ibuprofen. However, this does not necessarily mean no interactions exist. Always consult your healthcare provider.

26 related questions found

Can muscle relaxers cause depression?

Skeletal muscle relaxants may cause the functions of your central nervous system (CNS) to slow down, leading to CNS depression. As a result, the drowsiness and gait disturbances caused by muscle relaxants may pose a risk of falls and subsequent injury, especially in the elderly population.

What is the safest muscle relaxer?

Taken as 800 mg tablets 3 to 4 times a day, metaxalone (Skelaxin) has the fewest reported side effects and lowest sedation potential of the muscle relaxants based on clinical studies. Simply put, it is the best-tolerated of the muscle relaxants.

Is a muscle relaxer a narcotic?

What is methocarbamol? Methocarbamol isn't a narcotic. It's a central nervous system (CNS) depressant and muscle relaxant used to treat muscle spasms, tension, and pain. It may be mistaken for a narcotic due to side effects like drowsiness and dizziness, which can feel like a drug “high.”

Do muscle relaxers affect breathing?

Muscle relaxants linked with increased risk of breathing problems after surgery. Muscle relaxants given to millions of patients during general anaesthesia are associated with an increased risk of serious breathing problems after surgery, finds a study published on bmj.com today.

Do muscle relaxers help with anxiety?

Benzodiazepines are a group of medications that can help reduce anxiety and make it easier to sleep. They are also used as a muscle relaxant, to induce sedation for surgery and other medical procedures, and in the treatment of seizures and alcohol withdrawal.

How long does a muscle relaxer stay in your system?

In general, muscle relaxers act as central nervous system depressants and cause a sedative effect or prevent your nerves from sending pain signals to your brain. The onset of action is rapid and effects typically last from 4-6 hours.

Do muscle relaxers affect the heart?

Effects on the heart warning: This drug may cause heart arrhythmias (heart rate or rhythm problems). Your risk may be higher if you take a drug to treat depression or if you already have heart problems.

Do muscle relaxers relax lungs?

Abstract. There are exceptions and variations to the general clinical rule that muscle relaxants depress respiration and have no effect on circulation.

Can you drink alcohol on muscle relaxers?

Mixing muscle relaxers and alcohol can make the effects of muscle relaxers more intense — and not in a good way. This can lead to potentially dangerous symptoms, such as: increased drowsiness or tiredness. dizziness or light-headedness.

What are the top 5 muscle relaxers?

  • Carisoprodol (Soma). Carisoprodol relaxes muscles and eases pain and stiffness caused by acute bone and muscle problems, often caused by an injury. ...
  • Chlorzoxazone (Lorzone). ...
  • Cyclobenzaprine (Amrix, Fexmid, FlexePax Kit, FusePaq Tabradol). ...
  • Dantrolene (Dantrium).

Can you take muscle relaxers everyday?

But taking muscle relaxants, especially every day, isn't a good idea, according to our experts at Consumer Reports Best Buy Drugs. In fact, they recommend against taking Soma (generic name carisoprodol) at all because it poses a high risk of abuse and addiction, and isn't very effective.

Is Xanax like a muscle relaxer?

Muscle relaxants include drugs that reduce muscle spasm (for example benzodiazepines such as diazepam (Valium), alprazolam (Xanax), lorazepam (Ativan) and non-benzodiazepines such as metaxalone (Skelaxin) or a combination of paracetamol and orphenadrine (Muscol)) and drugs that prevent increased muscle tone (baclofen ...

Do muscle relaxers affect the kidneys?

Of all the drugs used in anesthesia, muscle relaxants are among the most affected by renal failure. The uremic state is associated with a variety of derangements which predispose for adverse drug reactions.

Can muscle relaxers cause paralysis?

Neuromuscular blockers act by interfering with transmission at the neuromuscular end plate and have no central nervous system (CNS) activity. They are often used during surgical procedures and in intensive care and emergency medicine to cause temporary paralysis.

Is 10 mg of cyclobenzaprine strong?

The usual starting dose, according to the Drug Enforcement Administration, is 5 mg three times a day. The maximum recommended dose is 10 mg three times a day. Patients typically feel better within 10 days.

What should you not take with cyclobenzaprine?

Do not use cyclobenzaprine if you have taken an MAO inhibitor in the past 14 days. A dangerous drug interaction could occur. MAO inhibitors include isocarboxazid, linezolid, phenelzine, rasagiline, selegiline, and tranylcypromine.

Can medication make you cry?

Certain medications prescribed for various medical conditions do cause such feelings as sadness, despair, and discouragement. And those are feelings that are often associated with depression.

What medications can cause anger?

Drug classes most commonly associated with aggressive ADRs are anti-epileptic drugs, antidepres- sants, immunomodulatory drugs, and benzodiazepines.

Do muscle relaxers make you sleepy?

Also, don't mix them with antihistamines or alcohol. The different drugs on the list of muscle relaxers act differently. Some are better for use in some conditions than others. Although all of these drugs can cause drowsiness, they differ in the other side effects they cause.

Do muscle relaxers help with headaches?

These drugs slow the functioning of your central nervous system, creating an overall calming effect. Muscle relaxants don't relieve pain any more effectively than OTC pain relievers, but they address the mechanism of the tension headache. So combining a muscle relaxant with a pain reliever can give good relief.