العربيةVomiting blood, also referred to as hematemesis, is caused by a variety of medical conditions. These conditions can range from a simple nosebleed to a serious bleed in the gut. Whatever the cause, vomiting blood is a medical emergency. It is recommended that treatment is sought immediately to determine and treat the underlying cause. Causes […]
Category Archives: Others
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Sleep deprivation may cause people to eat more calories
Sleep deprivation may result in people consuming more calories during the following day, according to a systematic review and meta-analysis led by researchers at King’s College London. The meta analysis combined the results of many previous small intervention studies to produce a more robust answer and found that sleep-deprived people consumed an average of 385 […]
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Energy drinks linked to hepatitis in new case study
In the United States, most energy drinks are consumed by young males between 18-34 years of age. Almost one third of teenagers between 12-17 years old consume energy drinks regularly, according to the National Center for Complementary and Integrative Health (NCCIH). Between 2007-2011, the number of energy drink-related emergency department visits in the U.S. doubled. […]
Triple-negative breast cancer is an aggressive disease that presents an enormous clinical challenge. Its biology is less well understood compared with many other cancers and there is an urgent need for new prognostic tools and treatments. Now, a new study suggests screening patients for the prolactin receptor may offer a step forward. The researchers found […]
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Can omega-3, omega-6 fatty acids improve reading skills?
If your child is having difficulty reading, rather than hiring a tutor, the solution could lie in fatty acid supplementation. So concludes a new study from the University of Gothenburg in Sweden and published in The Journal of Child Psychology and Psychiatry. The new study suggests taking a supplement with omega-3/6 could improve reading skills […]
Onions are low in calories and high in vitamins, minerals, and antioxidants. This pungent vegetable has previously been cited for its health benefits, including lowering risk of certain cancers and helping with depression. But now, a new study has found that a compound found in onions has anti-ovarian cancer effects. The research comes from Kumamoto […]
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Nose cells could help repair damaged knee cartilage
In a small trial of 10 patients with damaged knee joints, doctors harvested cells from their noses to engineer new cartilage tissue and transplant it into their damaged knees. In a paper published in The Lancet, the Swiss team describes how 2 years after transplant, most of the patients had developed new tissue similar to […]
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High BMI and type 2 diabetes linked to liver cancer
Recent large-scale study, published in Cancer Research, finds that a high body mass index, increased waist circumference, and type 2 diabetes are associated with an increase in liver cancer risk. Liver cancer as the name suggests, starts in the liver, rather than traveling there from another organ or tissue; it is relatively uncommon but serious. […]
Eating disorders are much more common among women than men. Now, a new study may have uncovered a neurological explanation for this disparity. Researchers find that women are more likely than men to experience brain activity relating to negative body perception. Researchers find that in response to perceived obesity, women have more negative feelings about […]
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What Is MS?
Multiple sclerosis (MS) is a potentially disabling disease of the brain and spinal cord (central nervous system). In MS, the immune system attacks the protective sheath (myelin) that covers nerve fibers and causes communication problems between your brain and the rest of your body. Eventually, the disease can cause the nerves themselves to deteriorate or […]
