Those with chronic fatigue likely to have abnormal breathing: Study

New Delhi: Researchers have found that people with chronic fatigue syndrome tend to experience shortness of breath, which offers a target for treatment and may bring relief from symptoms.

Chronic fatigue syndrome is marked by exhaustion that persists despite rest and cognitive problems, including brain fog and difficulty concentrating.

The researchers from the US' Icahn School of Medicine at Mount Sinai monitored 57 patients diagnosed with chronic fatigue syndrome while performing physical activity.

Results published in the journal Frontiers in Medicine show dysfunctional breathing can look like a deep sigh while breathing ordinarily, overly rapid breathing or shallow breathing so that lungs are never properly breathing.

A loss in coordination between chest and abdomen could also prevent the varied muscles that help one breathe from working together, they said. "While we know the symptoms generated by hyperventilation, we remain unsure what symptoms may be worse with dysfunctional breathing," author Dr Donna Mancini from the Icahn School of Medicine said.