The more people sit the more they are at risk for chronic diseases even if they had a similar body mass index with those who sat less, U.S. researchers say.Richard Rosenkranz, assistant professor of human nutrition, at Kansas State University and colleagues examined the associations of sitting time and chronic diseases in middle-aged Australian males. Rosenkranz, and Emma George and Gregory Kolt, both at the University of Western Sydney, said the study involved 63,048 men ages 45-65 from the Aus

People with a more resilient personality profile also tend to have greater energy levels, U.S. researchers suggest. Study leader Antonio Terracciano of Florida State University College of Medicine and colleagues studied the relationship between personality, metabolic rate and aerobic capacity.“We tested implicit assumptions that individuals with certain personality dispositions have different metabolic and energetic profiles,” Terracciano said in a statement. “For example, do those who are asser

British officials say a mysterious virus related to SARS may have spread between humans, as they confirmed the 11th case worldwide of the new coronavirus in a patient who they say probably caught it from a family member.The new virus was first identified last year in the Middle East and the 10 people who have previously been infected had all traveled to Qatar, Saudi Arabia, Jordan or Pakistan.According to Britain’s Health Protection Agency, the latest patient is a U.K. resident with no recent tr

Various diseases are aggravated by the cold weather. However, those with cardiovascular diseases, such as angina, hypertension or stroke, must take particular care.They say that the cold weather leads to the worsening of cardiovascular diseases. This is because the cold weather leads to blood vessel constriction, leading to increased blood pressure, which puts a greater workload on the heart. Thus, people may experience worsening angina symptoms, or have increased blood pressure in colder season

Kim Min-sun, a 28-year-old office worker, takes a day off every month for one physical reason that she wouldn’t speak aloud ― premenstrual syndrome. “I feel ashamed of asking for physical leave. But I think it is better to take a day off rather than suffering from cramps and back pain all day long at the office,” she said.Like Kim, the number of young women claiming their right to deal with premenstrual syndrome is on rise. The number of patients with PMS-related problems surged nearly 50 percen

China‘s Health Ministry said Sunday two human cases of H5N1 bird flu in the southwestern city of Guiyang.The patients were identified as a 21-year-old woman and a 31-year-old man, who developed symptoms Feb. 2 and Feb 3, respectively.“They are in critical condition and medical workers are carrying out emergency treatment,” the ministry said in a statement. “No epidemiological connections have been found between the two cases.”The ministry said an investigation found o evidence the two had contac

Fewer than 1-in-3 U.S. adults say they have a living will indicating whether they want life-sustaining medical care if incapacitated, a survey indicates.The survey by FindLaw.com, a legal information website, found 61 percent of U.S. adults said they have no living will, also known as a healthcare directive or directive to physicians. A living will is a document in which a person can indicate his or her instructions in advance as to what medical treatments he or she wishes to receive in the even

The word “disk,” which Koreans often misuse as a name of a condition, refers to the structure that connects the bones in the spine. The correct term for the condition is “spine herniation of the intervertebral disk.” Degenerative change of the lumbar disk is the most common cause of the problem and occurs in people in their late teens to their early 20s. The prevalence of herniation of the intervertebral disk increases significantly in the twenties up to the forties when people are more physical

Forgetfulness is viewed by many as an inevitable part of getting older. But a new study has found there may be a way to help stem age-related memory decline ― and it could be as simple as getting a good night’s sleep.The study, led by neuroscientists at the University of California, Berkeley, examined the relationship between memory retention, age and the quality of an individual’s slow wave non-rapid eye movement sleep.“We wanted to understand whether sleep was a chief factor in memory loss,” e

U.S. children whose early years were spent in food insecurity and who have obese mothers are more likely to be obese in preschool, researchers say. Study leader Elizabeth Metallinos-Katsaras of the Department of Nutrition at the Simmons College School of Nursing and Health Sciences in Boston said the research is based on analysis of more than 28,300 low-income children participating in a publicly funded health and nutrition program in Massachusetts, from 2001 to 2006. Household food insecurity w