You may understand the respiratory and digestive systems as separate entities but, in many ways, the two are intimately connected. For example, breathing provides oxygen to help your digestive tract ...

Pulmonary function tests are a group of noninvasive breathing tests that measure how much air your lungs can hold, how quickly you can move air in and out and how efficiently your lungs transfer ...

Researchers have found a potential link between vitamin D deficiency and a higher rate of hospitalization for respiratory ...

Cold weather, low humidity, and pollution place continuous stress on the respiratory system during the winter months.

Circadian rhythms, the body's biological processes that repeat in 24-hour cycles, may have a significant effect on a person's lung function and, ultimately, help determine the best time of day ...

Simple daily habits—deep breathing, exercise, posture, and diet—can strengthen lungs, reduce infection risk, and improve overall wellness. (Image: Pexels) Our lungs spend whatever second ticking of ...

—Lower respiratory tract infections occurring during early childhood were associated with poorer lung function at school age. Both upper and lower respiratory infections during early childhood were ...

Children with spinal muscular atrophy (SMA) who require noninvasive ventilation had more severe impairments in respiratory function than those who do not, according to findings of a new study.

Research has linked handgrip strength to other health problems in older adults. Losing muscle strength as you age also means losing muscle strength in your respiratory system. However, little is known ...