You asked: Can muscle relaxers lower your heart rate?

Can muscle relaxants cause bradycardia?

Tizanidine, an α2-adrenergic receptor agonist, is a widely used medication for the treatment of muscle spasticity and pain. However, adverse events have been reported with its use, including somnolence, dry mouth, asthenia, and dizziness. Bradycardia is among the reported events following tizanidine overdose.

What are the side effects of muscle relaxers?

Side Effects

  • Tiredness, drowsiness, or sedation effect.
  • Fatigue or weakness.
  • Dizziness.
  • Dry mouth.
  • Depression.
  • Decreased blood pressure.

Does muscle relaxers lower your blood pressure?

The commonly used muscle relaxant tizanidine can lower blood pressure.

How do you stop your heart from racing?

If you think you’re having an attack, try these to get your heartbeat back to normal:

  1. Breathe deeply. It will help you relax until your palpitations pass.
  2. Splash your face with cold water. It stimulates a nerve that controls your heart rate.
  3. Don’t panic. Stress and anxiety will make your palpitations worse.

Can muscle relaxers cause increased heart rate?

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.

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Do muscle relaxers affect your breathing?

Side Effects Associated with Muscle Relaxers

Sleepiness or grogginess. Fatigue. Dry mouth. Constipation.

Can muscle relaxers decrease anxiety?

Muscle relaxants are sometimes used to treat other conditions – for example, diazepam is sometimes used to treat anxiety or difficulty with sleeping (insomnia).

What is the safest muscle relaxer?

Cyclobenzaprine is rated B by the FDA for safety during pregnancy, making it the safest muscle relaxant to use while pregnant. Dantrolene (Dantrium). Dantrolene helps control chronic spasticity related to spinal injuries. It is also used for conditions such as stroke, multiple sclerosis, and cerebral palsy.

How long does cyclobenzaprine stay in your system?

The half-life of Flexeril is, on average, 18 hours. Based on that, Flexeril should leave the system just over four days after the last dose is taken. However, these are averages and the half-life range can be anywhere from 8 to 37 hours.

What is the side effects for Cyclobenzaprine?

Cyclobenzaprine may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:

  • dry mouth.
  • dizziness.
  • nausea.
  • constipation.
  • heartburn.
  • extreme tiredness.