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After pulling recent large, long-term, well-designed studies from databases and analyzing them, researchers found that three heart conditions may influence brain health, including cognitive ...
Butylphthalide (3-n-butylphthalide or NBP) is one of the chemical constituents in celery oil, along with sedanolide, which is primarily responsible for the aroma and taste of celery. [1] Studies in animal models suggest that butylphthalide may be useful for the treatment of hypertension [2] [3] and may have neuroprotective effects.
In the brain, serotonin is a neurotransmitter and regulates arousal, behavior, sleep, and mood, among other things. [9] During prolonged exercise where central nervous system fatigue is present, serotonin levels in the brain are higher than normal physiological conditions; these higher levels can increase perceptions of effort and peripheral muscle fatigue. [9]
Overall, adrenoreceptor blockers reduce the incidence of long-term disease. The blockade not only affects cardiomyocytes directly but also works to reduce the risk of heart failure and hypertension. One side effect is the potential activation of pulmonary edema in patients with unstable hearts.
Fatigue in a medical context is used to cover experiences of low energy that are not caused by normal life. [2] [3]A 2021 review proposed a definition for fatigue as a starting point for discussion: "A multi-dimensional phenomenon in which the biophysiological, cognitive, motivational and emotional state of the body is affected resulting in significant impairment of the individual's ability to ...
Pfizer and Moderna are researching possible long-term risks for those who recovered from heart problems after vaccination. Pfizer, Moderna to track any longterm effects of rare heart problems ...
If fMRI can be used to detect the regular flow of blood in a healthy brain, it can also be used to detect the problems with a brain that has undergone degenerative diseases. Functional MRI, using haemodynamic response, can help assess the effects of stroke and other degenerative diseases such as Alzheimer's disease on brain function. Another ...
Lauren Nichols, a 34-year-old logistics expert for the U.S. Department of Transportation in Boston, has been suffering from impaired thinking and focus, fatigue, seizures, headache and pain since ...