Fatigue in the diaphragm may contribute to breathing issues in people with spinal muscular atrophy, a new study reports.

Medically reviewed by Sanja Jelic, MD Key Takeaways The diaphragm is the main muscle used for breathing. The diaphragm helps ...

Diaphragmatic pacing is a treatment that improves breathing for people who rely on a mechanical ventilator. It stimulates the phrenic nerve, the nerve in your neck that sends signals to your diaphragm ...

Your diaphragm is a thin muscle that separates your chest and abdomen. When you inhale, your diaphragm tightens and expands your chest cavity. A paralyzed diaphragm doesn’t tighten as it should when ...

You know breathing is always critical. Your body’s cells need oxygen to function, and you need to release carbon dioxide, a waste gas, through exhalation. When you run (or participate in any other ...

Hiccups, those sudden diaphragm spasms, are usually harmless and brief, often triggered by eating or stress. However, ...