New approach uses magnetic beads to treat preeclampsia

Preliminary laboratory tests show that functionalized magnetic beads successfully reduced blood levels of a harmful molecule that is elevated during preeclampsia, according to new research in the American Heart Association’s journal Hypertension. Preeclampsia is a complication of pregnancy characterized by hypertension and kidney dysfunction that affects an estimated 6% — 8% of women in the U.S. who give birth each […]

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High blood pressure symptoms: This one drink could lower your bp reading

According to the NHS, high blood pressure affects one in four people living in the UK. Hypertension can increase a person’s risk of heart disease and stroke, so it’s important to study the symptoms of the condition. Luckily, there are plenty of ways that can help you lower your bp naturally – including your diet. So what drink can prevent […]

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New insight into how obesity, insulin resistance can impair cognition

Obesity can break down our protective blood brain barrier resulting in problems with learning and memory, scientists report. They knew that chronic activation of the receptor Adora2a on the endothelial cells that line this important barrier in our brain can let factors from the blood enter the brain and affect the function of our neurons. Now Medical College of Georgia […]

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Study: Night-time toilet visits are sometimes a signs of high blood pressure

New study: Nocturnal pee indicates high blood pressure In a new study has shown that nighttime Urination can be a sign of high blood pressure. The more often you need to go at night to the toilet, the higher the probability of hypertension is therefore. Risk factor for cardiovascular disease According to health experts, over one billion people worldwide suffer […]

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Excess hormones could cause a condition that can lead to blindness in women, study finds

Research led by the University of Birmingham has found that increased levels of hormones including testosterone could cause a brain condition that can lead to blindness in women. Idiopathic Intracranial Hypertension — also known as IIH — is caused by high pressure in the brain with consequences from blindness to incapacitating daily long-term headaches. IIH was originally identified over 100 […]

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Therapy could improve and prolong sight in those suffering vision loss: Damping noise in hyperactive eye cells allows details to emerge

Millions of Americans are progressively losing their sight as cells in their eyes deteriorate, but a new therapy developed by researchers at the University of California, Berkeley, could help prolong useful vision and delay total blindness. The treatment — involving either a drug or gene therapy — works by reducing the noise generated by nerve cells in the eye, which […]

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An intricate interaction: Dietary fatty acid intake influences hypertension risk

Hypertension is an important public health problem that can lead to life-threatening cardiovascular events, including heart attack and stroke. Many studies have attempted to understand the complex relationship between dietary factors and hypertension; none have provided a clear explanation of the interaction between hypertension and dietary intake of n-6 fatty acids (a building block of fat), until now. In a […]

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American women have better control of high blood pressure but are more obese than men

The George Institute for Global Health at the University of Oxford examined rates and management of diabetes, high cholesterol, high blood pressure, body mass index (BMI) and smoking and found that while there had been some improvements, women were now more likely to be obese and men less likely to have their blood pressure and diabetes under control. “The good […]

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