Respiratory health Archive

Learn how certain asthma medication affect your choices for the flu shot.

Inhaled corticosteroids mostly act in the lungs, but some enter the bloodstream. Learn when they might nudge glucose higher and how doctors adjust care.

Sudden wheezing with exertion can hint at exercise‑linked airway problems or other conditions. Learn how doctors pin down the cause.

Nasal congestion, itchy eyes, fatigue, asthma flares, and skin rashes may trace back to indoor mold. Simple home changes can help cut down exposure.

A nagging cough can have many hidden causes. Learn which conditions doctors look for and why a chest x‑ray may be important.

After quitting smoking, a nagging cough can feel alarming. Discover what's happening in your lungs and when it's time to call a doctor.

Small spots on lung imaging can stem from old infections, irritants, inflammation, or cancer. Learn how doctors judge risk and decide on follow‑up.

A cough that eases only after eating can be puzzling. Explore how hidden acid reflux might be triggering symptoms at mealtimes and when to ask a doctor about it.

Mouth yeast infections sometimes extend beyond the tongue. But could thrush be responsible for throat irritation, swallowing trouble, and a stubborn cough?

Tiny air sacs can stretch, rupture, and form bubbles inside the lung. Learn how this damage develops and how smoking can contribute.