Sentences with phrase «increased sympathetic activity»

This is important because if you have heart disease or heart failure, you tend to have increased sympathetic activity.

Increasing the sympathetic activity in your body is not always a bad thing.

The six weeks of repeated sauna treatment can increase sympathetic activity as well respiratory volume in patients with allergic rhinitis, the article says.

Not exact matches

It is contemplated that a user that may be nervous or engaging in speaking falsehoods may exhibit different galvanic skin response» — a change in the electrical resistance of the skin that is a physiochemical response to increased sympathetic nervous system activity — «than a more confident, truth telling individual.»

«In the yoga group, compared with values obtained before a practice session, the high - frequency band of the heartrate variability spectrum (parasympathetic or vagal activity) increased by 64 % in the 20th week and by 150 % in the 36th week, and both the low - frequency band (sympathetic) and the low - frequency to high - frequency ratio were reduced.

Epinephrine is a stress hormone that is released during increased activity of the sympathetic nervous system and it suppresses the immune response.

«Too little sodium can also increase sympathetic nerve activity, which raises the risk of heart attacks, and boost the secretion of aldosterone, a hormone produced by the adrenal gland that is bad for the cardiovascular system.»

While previous studies have suggested that the sympathetic nervous system - the «fight or flight» response - of veterans is overactive, this study was the first to measure this increased activity directly and provide a potential mechanism behind this response.

The sympathetic region of your brain prepares your body for vigorous physical activity, increasing your heart rate, dilating pupils, contracting blood vessels, and reducing digestive secretions.

In a process comparable to insulin resistance, the sympathetic nervous system activity continues to increase, yet cells become less responsive.

Researchers think that mechanisms other than the increase in fat - free mass (such as changes in the activity of the sympathetic nervous system) are partly responsible.

The benefits likely partially come from caffeine's ability to increase the activity of the sympathetic nervous system, the «fight or flight» component that prepares your body for action.

«Adrenalectomy (ADX) changes CRF and NE activity in brain, increases ACTH secretion and sympathetic outflow and reduces food intake and weight gain; all of these effects are corrected by administration of adrenal steroids.

Hatha yoga promotes physical relaxation by decreasing activity of the sympathetic nervous system, which decreases cortisol, lowers heart rate and increases breath volume, so that's my personal recommendation.

The autonomic nervous system has two separate divisions: the sympathetic nervous system, which accelerates the heart rate, constricts blood vessels, and raises blood pressure, and the parasympathetic nervous system, which slows the heart rate, increases intestinal and gland activity, and relaxes sphincter muscles.

By applying the knowledge you are about to learn below with regard to the autonomic nervous system, that stressful events effect your sympathetic nervous system, and that by increasing the activity of your parasympathetic nervous system you will be able to reduce all psoriasis related symptoms caused by stress and bring your body back to a state of harmony.

In addition to this recipe for cancer, physical, chemical and mental stress can increase the hormone cortisol and sympathetic nervous system activity further impairing aerobic function.

Results of this investigation are consistent with emerging evidence that regular yoga practice may modulate HRV by increasing parasympathetic activity and decreasing sympathetic nervous system dominance.

Increased coronary artery tone (via increased sympathetic nervous activity) is especially apparent within coronary segments already expressing endotheliaIncreased coronary artery tone (via increased sympathetic nervous activity) is especially apparent within coronary segments already expressing endotheliaincreased sympathetic nervous activity) is especially apparent within coronary segments already expressing endothelial damage.

The yoga group also evidenced an increase in vagal tone, and a decrease in sympathetic nervous system activity — both indicators of reduced physiological stress.

The researchers then wanted to know if alternate nostril breathing could still lower blood pressure while improving performance on a vigilance test that required sustained attention and alertness, qualities that are generally associated with increased sympathetic nervous system activity (including heart rate and blood pressure).

The suggestion is that alternate nostril breathing may reduce stress and anxiety, thus improving vigilance performance while preventing an increase in sympathetic nervous system activity.

The researchers theorized this may be due to increased sympathetic nervous activity during the night.

When there is too much thyroid hormones present in the blood, there is an increase in the activities of the sympathetic nervous system.

According to AHA's scientific statement on pet ownership and cardiovascular risk the beneficial effects of pet ownership include «increased physical activity, favorable lipid profiles, lower systemic blood pressure, improved autonomic tone, diminished sympathetic responses to stress, and improved survival after an acute coronary syndrome.»

Hypothyroidism increases serotonin turnover and sympathetic activity in the adult rat.

An increase in the ratio of sympathetic to parasympathetic activity is associated with more severe manic symptoms and unusual thought content, indicating that HRV alterations in bipolar disorder may be state - dependent.

An increase in the ratio of sympathetic to parasympathetic activity is associated with more severe manic symptoms and unusual thought content.

Furthermore, a study investigating parasympathetic and sympathetic activity through the use of RSA in 12 patients with BPD and 28 healthy controls had ECG recorded for three 5 min stages (at rest or stressed) found BPD was associated with lower values of RSA suggesting increased levels of sympathetic activity and decreased levels of parasympathetic activity.33 Meyer et al recorded 5 min ECG signals on 27 participants with BPD, 23 in remission from BPD, 18 suffering from PTSD and 23 healthy controls.34 Significant differences were only found between PTSD participants and controls; however, BPD participants had reduced variability across linear time and frequency domain measures compared with controls.

It is a measure of the sympathetic activity which increases during stress, thus the shorter the PEP time interval — the higher the sympathetic activity.

Heightened activity of the sympathetic system causes an increased heart rate, whereas heightened activity of the parasympathetic activity causes a decreased heart rate [38, 39].

The experience of being threatened is typically accompanied by an increase in Sympathetic Nervous System (SNS) activity and / or Parasympathetic Nervous System (PNS) withdrawal (Social Self - preservation theory)[69], resulting in increased physiological reactivity, and therefore increases in heart rate (HR).

Our results imply sex - specific effects of oxytocin on sympathetic activity, to negative couple interaction, with the neuropeptide reducing sAA responses and emotional arousal in women while increasing them in men.

Subsequently, we tested whether OT increased emotional arousal during / following conflict, which might, in turn, be associated with higher sympathetic activity specifically in men.