The phrenic nerve controls the diaphragm, the dome-shaped muscle that is primarily responsible for breathing. Contraction of the diaphragm expands the lungs and draws air into them.

The phrenic nerve controls voluntary and involuntary breathing, such as during sleep, by transmitting signals from the brain and spinal cord to the esophagus. The signal originates in the C-3 ...

Ultimately, anything that causes nerve irritation and diaphragm contraction could cause hiccups. Remember that there is no way to prevent or anticipate hiccups coming, explains Laura Purdy, MD, a ...

Don Bird, 48, flew across the globe to visit Dr. Matthew Kaufman, a global expert in the rare condition of phrenic nerve paralysis. Skip to Article. Set weather. Back To Main Menu Close.

Breathing is an involuntary function that most people take for granted each day. However, for many around the world, this function becomes suddenly difficult when one has a phrenic nerve injury ...

Phrenic nerve stimulation with the remedē System (Respicardia Inc) led to significant reductions in central apnea index (CAI), hypoxia, arousals, improved sleep quality, and overall quality of ...

Phrenic nerve bundle (thick green), ... A hydrogel restores breathing after spinal cord injury in animal models. Thomas Jefferson University. DOI 10.1523/JNEUROSCI.3084-17.2018. Keywords ...

Surgical repair of phrenic nerve injury improves breathing. ScienceDaily. Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2016 / 10 / 161025084855.htm.

"Because hiccups are caused by the irritation of the phrenic nerve, which is part of the central nervous system, longer ...

Individuals with phrenic nerve injury experience difficulty breathing and, depending on the severity of the injury, may become winded after climbing a flight of stairs or even tying their shoes.