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Heart Palpitations at Night: Causes, Symptoms and Possible Complications

In this article, we’ll take a look at why you may experience heart palpitations at night.

Palpitations occur when you can feel your heartbeat. They’re quite common and, although they’re alarming, they’re usually not harmful.

When you get them, it feels like your heartbeat is thumping or fluttering. Also, the heartbeat tends to speed up and is very strong. Most people find these palpitations unpleasant.

Palpitations are usually caused by exercise, stress, or certain medications. However, they can also be a symptom of certain illnesses. They can also be accompanied by other chest discomfort or difficulty breathing. In this article, we will explain what palpitations are, and especially why you may experience heart palpitations at night.

Causes of heart palpitations

As we mentioned, palpitations aren’t serious most of the time. In addition, it’s difficult to determine their cause. However, some of the most common situations that you could experience them are:

  • Fever.
  • Certain changes such as pregnancy or menstruation.
  • Thyroid disorders, especially hyperthyroidism.
  • Times of stress or anxiety: Even if it’s subconscious and prolonged stress, you might still experience palpitations.
  • Exercise tends to speed up your heart rate and cause palpitations: They’ll usually go away with rest.
  • Substances such as caffeine, nicotine, or stimulant drugs: For example, cocaine and amphetamines are known for causing palpitations.

In addition, cardiac abnormalities such as arrhythmias often show up as palpitations. For that reason, although they’re not usually serious, it’s important to figure out what’s causing them, especially if they’re prolonged or are causing other pain.

What should you know about heart palpitations at night?

Sometimes people will only notice their palpitations at bedtime. In these cases, people tend to notice them in their neck or throat. This is often caused by a change in blood pressure. And, when we sleep, our blood pressure tends to be lower.

In fact, it tends to rise during the day, reaching its highest point in the afternoon. Then, it can drop a lot at night. So, the heart beats faster to keep everything moving in our organs. That’s why we notice heart palpitations at night. In addition, you may experience pain or shortness of breath.

Also, you can’t forget that stress is one of the main causes of palpitations. We all know that stressful thoughts tend to fill our heads at bedtime. As a result, anxiety and stress can disturb our sleep and rest.

Another cause of heart palpitations at night is sleep apnea. This disorder interrupts your breathing and makes it very shallow. These interruptions can last from a few seconds to minutes, and repeat throughout the night. Therefore, the person suffering from sleep apnea cannot get adequate rest.

In addition, it’s important to emphasize that the position you sleep in is decisive. When you sleep on your side, the pressure makes your heart beat more intensely.

Are there any complications associated with heart racing at night?

The risk of suffering from complications is very low. However, if they’re caused by heart disease, the risk is very high. In addition, you may faint because your blood pressure will drop when your heart is beating too fast.

Also, suffering from a stroke is a concern. For example, when dealing with atrial fibrillation, blood clots will form. Then, if these detach, they can obstruct brain circulation.

Palpitations can also be a symptom of cardiac arrhythmia. This condition causes the heart to beat ineffectively and can lead to cardiac arrest.

Stay calm! Palpitations usually aren’t serious

Palpitations are very common and usually aren’t associated with any diseases. They tend to be simple physiological situations where you feel your heartbeat more than you normally would. However, if the palpitations are more persistent and are accompanied by other symptoms, you should see a doctor.

In addition, if you experience palpitations at night, they may be a sign of changes in blood pressure or sleep apnea. When in doubt, we recommend seeing a professional.

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