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Respiratory rate is the number of breaths per minute, which varies depending on age and health status. Animals also have normal breathing rates, and changes in breathing rate can signal health problems. It’s best to see a doctor or veterinarian for a proper evaluation.
Respiratory rate is a measure of the rate of breathing. It is usually reported in breaths per minute. This is determined by counting how many times the subject inhales and exhales in a short period, such as 15 seconds, then multiplying the answer by four to determine the respiratory rate. Instead, you can count the number of breaths in 30 seconds and then multiply it by two to arrive at the total number of breaths per minute, or you can count breaths for an entire minute.
A normal respiratory rate is variable and depends on several factors. Age and health status are two of the most important of them. Breathing is faster in newborns and decreases with age. The normal respiratory rate for healthy adults is between 8 and 16 breaths per minute. The respiratory rate in newborns is much faster, averaging 44 breaths per minute.
Animals also have normal breathing rates and, as with humans, significant variations from the norm can indicate health problems. Smaller animals usually breathe faster than larger ones, but an animal in shock, such as an animal injured by a car or another animal, can breathe much faster. If an animal appears to be breathing excessively quickly, it is best to contact a veterinarian for a full evaluation.
Knowing a normal breathing rate can be important, as changes can signal serious problems, although this isn’t always true. Simple things like anger or fear can change your breathing rate, as can exercise. Illness often changes the breathing rate, especially if pulmonary congestion is involved, such as a cold or the flu. Many serious conditions can also affect breathing, such as asthma and heart disease, usually because the body is struggling to get enough oxygen.
It is not possible for a person to accurately measure their breathing rate, as the very act of counting causes a change in rate, usually slowing breathing as the person focuses on each breath. An individual who wishes to measure his or her breathing rate should have a friend count breaths for him or her when the individual is not focused on counting. If a person has concerns about breathing, it is best to see a doctor for a proper evaluation.
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