5. Increased respiratory rate
Sepsis doesn’t only cause an increase in heart rate; it also causes an increase in respiratory rate. This symptom occurs in the first phase of sepsis; however, it tends to develop as the condition has progressed and is nearing the second phase. If your respiratory rate is above 20 breaths per minute and you are exhibiting any of the above-mentioned symptoms, you will likely receive a diagnosis of sepsis.
This condition can cause an increase in respiratory rate because of the inflammatory response that it causes. Sepsis can cause inflammation in all vital organs, including the lungs. When this happens, breathing becomes more difficult, so the lungs must work harder to draw in the necessary oxygen and exhale carbon dioxide. The result is an increased rate of breathing. As the condition advances and progresses, breathing can become even more difficult and the respiratory rate can further increase.