To reduce heart disease and stroke risks, regulate stress and improve brain health

In this study, 293 patients were given a combined PET/CT scan to record their brain, bone marrow and spleen activity and inflammation of their arteries. The patients were then tracked for an average of 3.7 years to see if they developed cardiovascular disease… Those with higher amygdala activity had a greater risk of subsequent cardiovascular disease and developed problems sooner than those with lower activity…The authors suggest a possible biological mechanism, whereby the amygdala signals to the bone marrow to produce extra white blood cells, which in turn act on the arteries causing them to develop plaques and become inflamed, which can cause heart attack and stroke… Dr Ilze Bot, Leiden Academic Centre for Drug Research, Leiden University, The Netherlands, said: “In the past decade, more and more individuals experience psychosocial stress on a daily basis. Heavy workloads, job insecurity, or living in poverty are circumstances that can result in chronically increased stress, which in turn can lead to chronic psychological disorders such as depression.” She says that more research is needed to confirm the mechanism but concludes: “These clinical data establish a connection between stress and cardiovascular disease, thus identifying chronic stress as a true risk factor for acute cardiovascular syndromes, which could, given the increasing number of individuals with chronic stress, be included in risk assessments of cardiovascular disease...
Source: SharpBrains - Category: Neuroscience Authors: Tags: Cognitive Neuroscience Health & Wellness amygdala bone marrow Brain-health cardiovascular disease chronic-stress heart-disease improve-brain-health PET/CT scan psychosocial stress regulate stress stroke Source Type: blogs

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In conclusion, high-dose NR induces the onset of WAT dysfunction, which may in part explain the deterioration of metabolic health. Towards a Rigorous Definition of Cellular Senescence https://www.fightaging.org/archives/2019/11/towards-a-rigorous-definition-of-cellular-senescence/ The accumulation of lingering senescent cells is a significant cause of aging, disrupting tissue function and generating chronic inflammation throughout the body. Even while the first senolytic drugs capable of selectively destroying these cells already exist, and while a number of biotech companies are working on the productio...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
Fitbit or Apple Watch for running? Garmin or Misfit for swimming? Sleep Cycle or Sleep as Android for sleep tracking? What about measuring heart rate, blood pressure, or tracking how to cut out stress from your life? Dozens of gadgets on the healthcare wearable market promise you a healthier lifestyle, but it’s easy to go astray in the jungle of digital health gadgets. Let me show you my top choices when it comes to health wearables and trackers. Guidance in the health wearable universe By now, I have tested and used more than a hundred devices and gadgets that measure health parameters or vital signs. Thus,...
Source: The Medical Futurist - Category: Information Technology Authors: Tags: Health Sensors & Trackers Portable Diagnostics activity fitness fitness trackers Health 2.0 Healthcare Innovation meditation mental health Personalized medicine sleep sleep optimization sleep tracking stress technology wear Source Type: blogs
Conclusions: Hostility was associated with incidence of CHD among postmenopausal women with diabetes, especially among incident diabetes. These results provide a basis for targeted prevention programs for women with a high level of hostility and diabetes.
Source: Menopause - Category: OBGYN Tags: Original Articles Source Type: research
TUESDAY, Sept. 24, 2019 -- Veterans who suffer from depression, anxiety, psychosis or bipolar disorder are more likely to suffer a heart attack, stroke or die from heart disease, a new study finds. Those who have most severe mental health problems,...
Source: Drugs.com - Daily MedNews - Category: General Medicine Source Type: news
FRIDAY, Aug. 16, 2019 -- Continuous positive airway pressure (CPAP) treatment of obstructive sleep apnea can ease depression in people with heart disease, according to a groundbreaking new study. " Patients who have had a stroke or heart attack are...
Source: Drugs.com - Daily MedNews - Category: General Medicine Source Type: news
This study shows that mRNA levels of the aging related lamin A splice variant progerin, associated with premature aging in HGPS, were significantly upregulated in subjects with BMI ≥ 25 kg/m2. Moreover, our data revealed a significantly positive correlation of BMI with progerin mRNA. These data provide to our knowledge for the first-time evidence for a possible involvement of progerin in previously observed accelerated aging of overweight and obese individuals potentially limiting their longevity. Our results also showed that progerin mRNA was positively correlated with C-reactive protein (CRP). This might suggest an as...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
Conclusions: Embolism associated with asymptomatic carotid stenosis shows circadian variation with highest rates 4–6 h before midday. This corresponds with peak circadian incidence of stroke and other vascular complications. These and ASED Study results show that monitoring frequency, duration, and time of day are important in ES detection. Introduction Transcranial Doppler (TCD) detected microembolism in the ipsilateral middle cerebral artery (MCA) may help stratify the risk of stroke and other arterial disease complications in persons with advanced (≥60%) asymptomatic carotid stenosis. If so, this techniqu...
Source: Frontiers in Neurology - Category: Neurology Source Type: research
This study was carried out in accordance with the recommendations of “Guide for the Care and Use of Laboratory Animals, National Institutes of Health.” The protocol was approved by the “China Pharmaceutical University.” Surgical Preparation The mice were anesthetized with chloral hydrate (4% chloral hydrate, ip). The HF model was induced by CAL as previously reported (Gao et al., 2010). Successful ligation of the coronary artery was confirmed by the occurrence of ST-segment elevation in electrocardiogram. Sham operated mice were performed the same process except left CAL. After ligation, the heart...
Source: Frontiers in Pharmacology - Category: Drugs & Pharmacology Source Type: research
This study, being presented tomorrow (Monday) morning at the annual meeting of the American College of Cardiology in New Orleans, reports that " adults who report puffing e-cigarettes, or vaping, are significantly more likely to have a heart attack, coronary artery disease and depression compared with those who don ’t use them or any tobacco products. "These conclusions were based on a cross-sectional analysis of data from the 2014, 2016, and 2017 National Health Interview Surveys. Respondents were asked to report whether they had ever been diagnosed with having had a heart attack, coronary artery disease, ...
Source: The Rest of the Story: Tobacco News Analysis and Commentary - Category: Addiction Source Type: blogs
Medication side-effects can seem unbearable at times: dry mouth, nausea, dizziness, constipation. Certain prescriptions can also increase our risks for developing chronic conditions like thyroid disease and diabetes. Three years ago, I decided that the pills’ side-effects weren’t worth the relief they brought, so I slowly weaned off all my medication. I then plummeted into a severe depression that ended up taking a far greater toll on my health than the nuisance of my drugs. You may be justifiably concerned about how your mood stabilizer and antidepressant are altering your biochemistry, but also consider the g...
Source: World of Psychology - Category: Psychiatry & Psychology Authors: Tags: Depression General Medications Antidepressant Cognitive Decline Diabetes Mood Stabilizer Source Type: blogs
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