Why We Sleep

What is a Normal Respiratory Rate (BRPM) when Sleeping?

What is a Normal Respiratory Rate (BRPM) when Sleeping?

Sleep is essential for our overall health and well-being, and one vital aspect of sleep is our respiratory rate, which refers to the number of breaths we take per minute (BPM). Knowing the normal respiratory rate during sleep can help identify potential health issues and ensure we are getting the restorative rest we need. In this blog post, we will explore the concept of respiratory rate, discuss the factors affecting it during sleep, compare normal respiratory rates for different age groups, and provide tips on how to improve respiratory health and sleep quality. So, let's dive in and discover what a normal respiratory rate is when we're fast asleep.

What is Respiratory Rate (RR) and Breaths Per Minute (BPM)?

Respiratory Rate (RR) and Breaths Per Minute (BPM) are terms used to describe the frequency of a person's breathing. They refer to the number of breaths taken within a one-minute time frame. Measuring respiratory rate involves counting the number of times a person inhales and exhales during that period. This can be done by observing the rise and fall of the chest or by placing a hand on the chest or abdomen to feel the breaths. Respiratory rate is a crucial vital sign, alongside heart rate, blood pressure, and body temperature, used by healthcare professionals to assess a person's overall health. It can help identify potential respiratory issues, such as infections, chronic illnesses, or breathing difficulties, and may also indicate the presence of other medical conditions. Monitoring respiratory rate can provide valuable information about a person's health status and guide appropriate treatment or intervention when necessary.

Factors Affecting Respiratory Rate During Sleep

Several factors can influence an individual's respiratory rate during sleep, contributing to variations in the normal breathing patterns. Age plays a significant role, as younger individuals tend to have a higher respiratory rate compared to adults. Sleep stages also impact breathing rates; for example, rapid eye movement (REM) sleep often leads to irregular breathing patterns, while non-REM sleep stages typically result in more stable respiratory rates. A person's physical fitness level can also affect their breathing rate, with individuals who are more physically fit generally having lower respiratory rates during sleep. Additionally, certain medical conditions, such as sleep apnea, obesity hypoventilation syndrome, and chronic lung diseases, can cause abnormal respiratory rates and patterns during sleep. Understanding the factors that affect respiratory rate can help determine if an individual's breathing patterns are within the expected range or if further medical evaluation is necessary.

Normal Respiratory Rates for Different Age Groups

Age Group Breaths Per Minute
Infants (birth to 1 year old) 30-60
Toddlers (1-3 years old) 20-40
Children (3-12 years old) 15-30
Adolescents (12-18 years old) 12-20
Adults (over 18 years old) 12-18
Seniors (over 60 years old) 12-20

As you can see from the table above, the numbers can vary greatly from person to person within an age group, so there is no way of telling if your respiratory rate is normal. Our suggestion would be to use a personal health tracker such as Whoop or the Oura Ring to get and understanding of your baseline results. Once you have that, it is a lot easier to figure out when your breathing becomings abnormal.

Abnormal Respiratory Rates

When exploring the topic of normal respiratory rates during sleep, it's crucial to recognize abnormal breathing patterns. Abnormal respiratory rates during sleep can be indicative of underlying sleep disorders or other health issues. Some common sleep disorders associated with atypical breathing patterns include:

  1. Sleep apnea: Sleep apnea is a disorder characterized by temporary cessation of breathing during sleep. There are two primary types: obstructive sleep apnea (OSA), caused by a physical blockage of the airway, and central sleep apnea (CSA), which occurs when the brain fails to send the appropriate signals to the muscles responsible for breathing. Both types lead to interrupted breathing patterns and can cause severe health complications if left untreated.
  2. Hypoventilation: Hypoventilation is a condition where an individual's breathing rate is insufficient to remove the carbon dioxide produced by the body. This can lead to an accumulation of carbon dioxide in the bloodstream, resulting in a range of symptoms, including headache, dizziness, confusion, and fatigue. Hypoventilation can be caused by obesity, neuromuscular disorders, or lung diseases, and may occur during sleep in some individuals.
  3. Other respiratory-related sleep disorders: Some other sleep disorders can impact breathing rates and patterns. For example, nocturnal asthma can cause wheezing and difficulty breathing during sleep, while chronic obstructive pulmonary disease (COPD) can lead to a higher respiratory rate due to reduced lung function.

It is essential to monitor and address any concerns related to abnormal respiratory rates during sleep. If you suspect that you or a loved one may have a sleep disorder or experience unusual breathing patterns during sleep, consult a healthcare professional for a proper evaluation, diagnosis, and appropriate treatment. Early intervention can significantly improve sleep quality, overall health, and well-being.

Tips to Improve Respiratory Health and Sleep Quality

Improving respiratory health and sleep quality is essential for overall well-being, and several lifestyle changes can help you achieve this. Here are some tips to consider:

Exercise and maintaining a healthy weight: Engaging in regular physical activity can strengthen your respiratory system and improve lung function. It also helps maintain a healthy weight, which is essential for reducing the risk of sleep apnea and other sleep-related breathing disorders. Aim for at least 150 minutes of moderate aerobic exercise or 75 minutes of vigorous aerobic exercise per week, combined with strength training exercises for all major muscle groups.

Proper sleep hygiene: Establishing and maintaining good sleep hygiene can significantly impact sleep quality. This includes creating a comfortable sleep environment, sticking to a consistent sleep schedule, and developing a relaxing bedtime routine. Avoid stimulants such as caffeine and electronic devices close to bedtime, as these can interfere with your ability to fall asleep.

Managing stress and anxiety: High levels of stress and anxiety can negatively affect both respiratory health and sleep quality. Incorporating relaxation techniques, such as deep breathing exercises, progressive muscle relaxation, meditation, or yoga, can help reduce stress and promote better sleep. If stress and anxiety persist, consider seeking professional help from a therapist or counselor.

Avoiding smoking and excessive alcohol consumption: Smoking is detrimental to lung health and can exacerbate sleep-related breathing disorders. Quitting smoking is one of the best ways to improve respiratory health and sleep quality. Additionally, excessive alcohol consumption can negatively impact sleep and breathing patterns. Limit alcohol intake, particularly in the hours leading up to bedtime, to promote better sleep and overall health.

By being aware of factors that can affect breathing patterns and recognizing abnormal respiratory rates, you can identify potential sleep disorders or health concerns early on. Remember that normal respiratory rates can vary depending on age, sleep stage, physical fitness, and other factors. If you have any concerns about your respiratory rate or that of a loved one, don't hesitate to seek medical advice from a healthcare professional. Embrace the tips provided in this blog post, and take charge of your health to enjoy a more restful and revitalizing sleep.

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