Featured Health News from Medical News Today Latest featured health news - the top stories
Donating Kidney Doesn't Shorten Lifespan
A study of over 80,000 American live kidney donors found they were likely to live just as long as people who have two healthy kidneys and that the procedure carries very little medical risk...
Decoding Patient's Genome Found Gene For Inherited Neurological Disorder CMT
Heralding what they hope is a new era of personalized genomic medicine, experts in the US have identified the gene behind a patient's inherited neurological disorder, in this case a form of Charcot-Marie-Tooth disease, by sequencing his complete genome. Details of the quest are published online in the 10 March issue of the New England Journal of Medicine...
Destroying Cancers By Exploiting Their Architecture
After making a diagnosis of cancer, clinicians have a number of treatment options. Most of these involve coordinating multiple attacks on the tumor using an arsenal of cancer-killing therapies. Chemotherapy, where toxic drugs are used to specifically kill cancer cells, is a very powerful weapon in this arsenal...
What Is Rabies? What Causes Rabies?
Rabies is a deadly virus. It is usually transmitted through saliva from the bite of an infected animal, into the bloodstream. The rabies virus is an infection of the central nervous system and causes inflammation of the brain. It is zoonotic, meaning it is transmitted by animals. If treated immediately after a bite, it is possible to prevent rabies...
Meat And Colorectal Cancer Risk: Scientists Suggest Potential Mechanisms
Scientists in the US who undertook a large study to investigate what biological mechanisms might be behind the already established link between colorectal cancer and consumption of red and processed meat, confirmed that such a link exists and suggested the main players are three compounds: heme iron, nitrate/nitrite, and heterocyclic amines...
Vaccinating Kids Against Flu Protects Whole Community, Canadian Study
A new study carried out in Hutterite communities in Canada revealed that giving kids and teenagers flu shots led to lower rates of flu in communities that followed such a strategy compared to similar communities that did not, suggesting that vaccinating children may prevent the virus from spreading and protects members of the community who are not vaccinated, produc...
Better Health: More Frequent And Better Quality Sex In Later Life
Research published on bmj.com today reports that people who are in good health are just about twice as likely to be interested in sex compared to those in poor health. Sexual activity is recognized as having several health benefits. In addition, it is linked to living longer. In this case, the study investigates how general health impacts on the quality of sex...
What Is Hydrocephalus (Water On The Brain)? What Causes Hydrocephalus?
Hydrocephalus, also called Water on the Brain is a condition in which there is an abnormal build up of CSF (cerebrospinal fluid) in the cavities (ventricles) of the brain. The buildup is often caused by an obstruction which prevents proper fluid drainage...
Link Between Hepatitis C And Insulin Resistance Surprises Scientists
Scientists in Australia found that when they studied insulin resistance in people with Hepatitis C little or none of it was in the liver and nearly all the insulin resistance occured in muscle, which surprised them because Hepatitis C is a liver disease that not only leads to cirrhosis and cancer, but also makes people three to four times more likely to develop Type 2 diabetes...
UK's First Pooled Kidney Transplants
The first pooled kidney transplants involving three donor-recipient couples where each recipient received a kidney from a donor they did not know, has successfully taken place in the UK. The transplants took place at the end of 2009 and involved three hospitals, Hammersmith and Guy's and St Thomas' in London, and the Royal Infirmary in Edinburgh...
Light To Moderate Drinking Linked To Less Weight Gain In Middle Aged Women
A new study from the US found that normal weight women in their 40s and older who drank a light to moderate amount of alcohol gained less weight and had a lower risk of becoming obese and overweight compared to their non-drinking counterparts...
What Is Antiphospholipid Syndrome (Hughes Syndrome)? What Causes Antiphospholipid Syndrome?
Antiphospholipid Syndrome, also known as Antiphospholipid Antibody Syndrome, APS, APLS, Hughes Syndrome, or Sticky Blood is an immune disorder in which there are abnormal antibodies linked to abnormal blood clots within veins and arteries - especially in the legs, as well as problems with pregnancy, such as recurring miscarriages and premature births...
What Is Hormone Replacement Therapy (HRT)? What Are The Benefits And Risks Of Hormone Replacement Therapy?
Hormone replacement therapy, commonly known as HRT is a treatment used to replace hormones that the body is no longer producing because of the menopause. The hormones that need replacing are estrogen and progesterone. The therapy is based on the notion that the treatment may prevent discomfort caused by diminished circulating estrogen and progesterone hormones...
HIV Hides In Bone Marrow Say Researchers
Researchers in the US have discovered that a latent form of HIV hides in progenitor cells in bone marrow, avoids detection by the immune system and retains the ability to reproduce and spread when the coast is clear (eg when treated people stop taking anti-HIV drugs)...
Naltrexone Nixed For Substance Abuse In Patients With Schizophrenia
Munich, Germany - Contrary to expectations, the opioid receptor antagonist naltrexone is no better than placebo and can be counterproductive in treating substance use disorder in patients with schizophrenia, according to data released at the 18th European Congress of Psychiatry...
Salmonella In HVP Additive Prompts Potentially Massive Processed Food Recall
Thousands of types of processed foods containing hydrolyzed vegetable protein or HVP made by Basic Food Flavors Inc in Las Vegas, Nevada, may pose a health risk due to possible contamination with Salmonella Tennessee, said the US Food and Drug Administration last week...
Women Community Support Groups Can Reduce Neonatal Mortality
Two articles published Online First in The Lancet report that community support groups can reduce neonatal mortality. In addition, they can lower rates of maternal depression, provided that the population coverage is wide enough and the programs are suitably designed. In trials in Nepal, participatory women's groups have shown promise. Neonatal mortality was reduced by about one-third...
What Are Hiccups? What Causes Hiccups?
A hiccup, also known as hiccough, synchronous diaphragmatic flutter (SDF), or singultus is a common condition that probably affects every human, in which there is an involuntary esophageal contraction of the diaphragm that recurs several times per minute. The diaphragm is the muscle that separates the chest from the abdomen - it is underneath the ribcage - and has a key function in breathing...
What Is Heat Rash? What Is Prickly Heat? What Causes Heat Rash?
Heat rash, also known as prickly heat, sweat rash and miliaria, is an itchy, red skin rash that often causes a stinging or prickling sensation. It is common in infants but can affect adults too, especially during hot, humid weather. Heat rash develops when sweat ducts become blocked and perspiration is trapped under the skin. This causes irritation and results in the rash...
What Is Heel Pain? What Causes Heel Pain?
Heel pain is a very common foot problem. The sufferer usually feels pain either under the heel (planter fasciitis) or just behind it (Achilles tendinitis), where the Achilles tendon connects to the heel bone. Even though heel pain can be severe and sometimes disabling, it is rarely a health threat...
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