New evidence emphasizes how Important sleep is for overall health.
Rising research published in the Journal of Immunology found a connection between lack of sleep and the immune system, and the potential to develop obesity, diabetes and cardiovascular disorders By inflammation.
Researchers from the Dasman Diabetes Institute in Dasman, Kuwait, wanted to investigate how sleep quality influences the systemic inflammation and immune response in 237 participants.
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After keeping track of the food, physical activity and sleep patterns of the participants, the researchers discovered that obese individuals “had considerably lower sleep quality and higher chronic low-grade inflammation,” said a press release.
Sleep disturbance has also contributed to inflammation, regardless of Obesity status.
Lack of sleep can cause a disruption of immune cells, new research confirms. (Istock)
In a subsection of the study, five healthy participants went without sleep for 24 hours and were monitored and tested everywhere.
The experiment discovered that only one night of lack of sleep resulted in a disruption of immune cells or monocytes among these participants, similar to what was observed in obese participants.
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The researchers concluded that this study “emphasizes the importance of sleep quality in regulating immune reactions and inflammation in obesity, which suggests that improving sleep quality could reduce and improve inflammation Health results. “
Sleep expert Dr. Wendy Troxel, Rand Corporation Senior Behavioral Specialist and a recognized clinical psychologist in Utah, also commented on the findings in a conversation with Fox News Digital.
Troxel, who was not involved in the study, said that the “complicated connection” between sleep, obesity and inflammation “is consistent with earlier research that links these factors to obesity-related diseases.”
Meansing people had “considerably lower sleep quality and higher chronic low-grade inflammation,” the researchers noted. (Istock)
Regarding the negative health effect of just one bad night’s sleep, Troxel said that these effects can be reversed after two nights of recovering sleep.
“(This) emphasizes that promoting Healthy sleep Can improve immune function, “she said.
These findings must be “interpreted with some caution,” added Troxel, given the small size of the study sample.
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“Nevertheless, in combination with earlier work, the results underline the crucial role of sleep in supporting and improving immune function“She said.
Dr. Clayton Skaggs, founder and CEO of the Central Institute for Human Performance (CIHP) in Missouri, agreed that these findings support the “vital importance of timely rest”.
During sleep, the body releases proteins that are called cytokines that help combat infection and mediate inflammation, the expert told Fox News Digital.
“The results underline the crucial role of sleep in supporting and improving immune function.” (Istock)
“A loss of sleep disrupts this process, so that the immune system remains in a relatively activated, pro-inflammatory condition,” he said.
Skaggs added that lack of sleep can also lead to a stress hormone balance, such as increased cortisol and adrenaline content, which can further influence inflammation and immune regulation.
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“Although a single night of bad sleep may not cause an open disease with a healthy individual, these studies emphasize that the immune system is very sensitive to even sleep loss in the short term,” he said.
“If such episodes become frequent, the cumulative effects can make individuals susceptible to chronic inflammatory disorders, increased sensitivity to infections and disabled people vaccine reactions. “
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Fox News Digital reached the researchers for comment.
