Lower blood flow first sign of Alzheimer’s

Scientists have identified the first physiological sign of Alzheimer’s disease -a decrease in blood flow in the brain -using a powerful tool to better understand the progression of the debilitating disease. Led by Alan Evans, a professor at Montreal Neurological Institute (MNI) in Canada, the researchers analysed over 7,700 brain images from 1,171 people in various stages of Alzheimer’s progression, using a variety of techniques including magnetic resonance imaging (MRI) and positron emission tomography (PET). Blood and cerebrospinal fluid were also analysed, as as well as the subjects’ level of…

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Sexual desire lower in postmenopausal women with metabolic syndrome

Postmenopausal women with metabolic syndrome report lower sexual activity, desire, and sexual satisfaction, according to a new report. According to a new study published in The American Journal of Medicine, researchers looked at the role metabolic syndrome and cardiovascular disease play in postmenopausal women sexual health. The study also showed that coronary artery disease was more prevalent in women with low rates of sexual activity. Researchers from the University of California surveyed 376 postmenopausal women using a Female Sexual Function Index (FSFI) questionnaire. Waist size, diabetes, and hypertension were additionally…

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Now reporting dengue, malaria cases mandatory

For the first time, the Gujarat government has declared dengue and malaria as notifiable diseases. Now both public and private hospitals will have to report any case of dengue or malaria, and related deaths registered by them. The government said that the step taken on Wednesday was in accordance with the Union government’s advisory to eradicate vector-borne diseases. “As of now, only public hospitals maintained the data of dengue and malaria cases and deaths due to them,” said health minister Nitin Patel. “But with the state government declaring the vector-borne…

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Made in Bangla pills help plan families in Assam border district

Contraceptive pills from Bangladesh are being smuggled in large quantity to Assam’s Dhubri district which is located close to the international border. Dhubri, like many other areas in the country which share a border with Bangladesh, has long been a haven for smuggled products including food items, clothes, accessories and medicines. Now, this includes an oral contraceptive pill called ‘sukhi’. Bangladesh, which has a robust family-planning programme, distributes ‘sukhi’ pills for free which have also made their way across the border to Dhubri. “As far as I know, ‘sukhi’ has…

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Simple ways to reduce blood pressure

We suggest simple steps to keep your blood pressure under control High blood pressure contributes to an alarming number of deaths each year. Although it may not have apparent symptoms, high blood pressure leads to heart attacks and strokes aside from also causing kidney failure. You can reduce your blood pressure by reducing your weight (if you’re obese) and making a few small changes in your life, say doctors. Walk it out — Walking at a brisk pace can help lower your pressure. A good workout will ensure the heart…

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‘Less than 20% succeed in managing diabetes despite availability of drugs’

Less than 20% of diabetes patients in India are able to maintain a desired blood sugar profile, cholesterol and blood pressure, despite availability of medicines for all three disorders, findings of a comprehensive scientific study evaluating diabetes management shows. Highlighting the need for improvement in care delivery at clinical level, the study pegs India’s diabetes population at 70 million the second highest worldwide after China. Globally, 415 million people are suffering from diabetes, of which 75% are living in low and middle income countries. The trials, led by researchers from…

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