Health
London: Now Alzheimer's can be diagnosed with a simple eye test, according to researchers. Trevor Crawford, psychologist from the Centre for Ageing Research, Lancaster University, said: "The diagnosis of Alzheimer's disease is currently heavily dependent on the results of a series of lengthy neuropsychological tests." "However, patients with a dementia often find that these tests are difficult to complete due to a lack of clear understanding and lapse
Date:26-08-2012More »
London: Eating an apple a day without removing the peel can help prevent high blood pressure. Canadian scientists have found that the fruit is more effective than other "superfoods" including green tea and blueberries as a source of antioxidants and chemical compounds called
Date:21-08-2012More »
London: Around one per cent of the world's population are 'asexuals' who feel no sexual attraction at all, experts have claimed. A leading academic has suggested that the sexualisation of our culture has turned people off sexual feelings, to the extent that millions do not
Date:20-08-2012More »
Washington: Researchers led by one of Indian origin have found that the popular Indian spice turmeric packs more than just flavour and shows promise in fighting devastating viruses. According to Aarthi Narayanan, lead investigator of the study from Mason's National Center for Biode
Date:19-08-2012More »
Washington : Scientists have taken a step toward developing a blood test for Alzheimer's disease, finding a group of markers that hold up in statistical analyses in three independent groups of patients. The possibility of an inexpensive, convenient test for Alzheimer's has been
Date:11-08-2012More »
Sydney: Sleeping spills are "counter-productive" and offer no real benefit in treating insomnia, says a sleep expert. "Most people who take hypnotic (sleep inducing) drugs still have poor sleep. It re-mediates the problem in the short-term but it almost always produces a
Date:10-08-2012More »
London: Ginger could help manage high levels of blood sugar which create complications for long-term diabetic patients. A new report reveals the potential power of ginger to control blood glucose by using muscle cells. Ginger extracts were able to increase the uptake of glucose into mu
Date:07-08-2012More »
Washington: Regardless of how tired you perceive yourself to be, lack of sleep can influence the way you perform certain tasks, a new study has revealed. "Our team decided to look at how sleep might affect complex visual search tasks, because they are common in safety-sensitive ac
Date:29-07-2012More »
Strawberries prevent heart disease, diabetes
London: Strawberries, the traditional summer treat, could offer unexpected health benefits of preventing development of heart disease and diabetes, says a study. University of Warwick scientists have been studying the beneficial effects of strawberries on cardiovascular health, particularly around how they prevent the development of heart disease and diabetes. Paul Thornalley, professor at the Warwick Medical School, heads the team that discovered extracts from strawberries
Daily consumption of dark chocolate could help beat heart disease
London: Consumption of dark chocolate on a daily basis can reduce cardiovascular events, such as heart attacks and strokes, in people with metabolic syndrome (a cluster of factors that increases the risk of developing heart disease and diabetes), a new study has found. Cardiovascular disease is the leading cause of death worldwide. Dark chocolate (containing at least 60 percent cocoa solids) is rich in flavonoids - known to have heart protecting effects - but this has only been exa
Hope for arthritis treatment
London: Hip replacements for some patients could be a thing of the past after surgeons pioneered a new stem cell procedure to tackle a bone disease that leads to arthritis. Doctors at Southampton General Hospital are extracting stem cells from the bone marrow of patients in need of hip repair due to osteonecrosis - a condition where poor blood supply causes significant bone damage leading to severe arthritis. These cells are mixed with cleaned, crushed bone from another pat
Cell therapy may ease chronic pain
Washington: A new study has described how a cell therapy might one day be used not only to quell some common types of persistent and difficult-to-treat pain, but also to cure the conditions that give rise to them. UCSF scientists, working with mice, focused on treating chronic pain that arises from nerve injury -- so-called neuropathic pain. In their study, the scientists transplanted immature embryonic nerve cells that arise in the brain during development and used them to
Cheating on your partner \'can give you heart attack\'
London: Infidelity is not just bad for your marriage, but it can also give you a heart attack, Italian researchers have warned. A review of previous studies on the causes of infidelity and its effects has found that men are risking their cardiac health when they cheat on their wives. Liaisons away from home and with younger women are particularly dangerous. These showed 'sudden coital death' to be much more common when a man was meeting his mistress than whe
High level of acid in fruit drinks \'may harm teeth enamel\'
London: Many fruit drinks contain a high level of acid that could decompose teeth enamel, a new study has revealed. A warning was issued about popular fruit drinks and smoothies by the dentists after it emerged that some of it can be as acidic as vinegar. Fruit drinks are commonly given by well-meaning parents to their children to ensure that they get their 'five a day'. While parents mean well giving their children seemingly healthy fruit drinks, the dentis
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