Articles related to RESPIRATORY HEALTH

This case highlights how important it is to consider neurological variables when shortness of breath cannot be explained by cardiac or respiratory problems in acute situations.

The report emphasizes that COPD results from gene-environment interactions over time, with environmental factors including tobacco smoking and air pollution being primary drivers, while genetic factors like alpha-1 antitrypsin deficiency represent rare but significant risk factors.

“In the Eastern High Sierras, hantavirus cases typically occur later in the spring and in the summer… The occurrence of three cases in a short period has me worried, especially this early in the year.”

Although hot water consumption remains safe, clinicians should focus on promoting adequate hydration rather than specific water temperatures, except in cases of respiratory symptoms where warm liquids demonstrate clear benefits.

In pregnancy, asthma effects vary significantly: one-third of patients experience worsening symptoms, one-third improve, and one-third remain stable. Properly controlled asthma during pregnancy does not increase maternal or infant complications.

Prescription medications for smoking cessation demonstrate 2-3 times greater effectiveness compared to nicotine gum, offering a superior intervention option for asthma patients who smoke.