Latest Health News

20Aug
2020

Fluoridated Water Protects Baby Teeth, Too

Fluoridated Water Protects Baby Teeth, TooTHURSDAY, Aug. 20, 2020 (HealthDay News) -- Fluoride in drinking water reduces the odds for severe cavities in baby teeth, researchers from New Zealand report. Although fluoridated toothpaste is widely available, fluoridated water continues to show a benefit in reducing cavities, said Dr. Howard Pollick, a health sciences clinical professor at the University of California, San Francisco School of Dentistry. "Community water fluoridation is the most effective tool to reduce disparities in oral health and is especially important at a time during the COVID-19 pandemic when access to preventive dental services is reduced," Pollick said in a news release from the American Dental Association. He was not involved in the study. For the report, researchers led by Philip Schluter from the...

Could Viagra, Cialis Help Boost Colon Cancer Survival?

20 August 2020
Could Viagra, Cialis Help Boost Colon Cancer Survival?THURSDAY, Aug. 20, 2020 (HealthDay News) -- Erectile dysfunction (ED) drugs such as Viagra, Cialis and Levitra may do more than restore sexual function -- they may also prolong the lives of men with colon cancer. That's the conclusion of a new Swedish study, which reported that the risk of premature death dropped by as much as 18% among colon cancer patients who used ED drugs. The medications were also linked to a 15% reduction in risk for the key cause of death from colon cancer -- that is, cancer that has spread. "This is the first population-based study to explore the effect of these drugs on the death risk in men with colorectal cancer," said lead author Wuqing Huang, a doctoral candidate at Lund University in Sweden. She and her colleagues focused on so-called "PDE5...

Anorexia Often Stunts Girls' Growth, Study Finds

20 August 2020
Anorexia Often Stunts Girls` Growth, Study FindsTHURSDAY, Aug. 20, 2020 (HealthDay News) -- Girls with the eating disorder anorexia nervosa may have stunted growth, new research suggests. People with anorexia nervosa believe they weigh too much, even if they're underweight. They may lose a dangerous amount of weight by dieting, exercising excessively, or binge-eating and purging. "Our findings emphasize the importance of early and intensive intervention aiming at normalization of body weight, which may result in improved growth and allow patients to reach their full height potential," said researcher Dr. Dalit Modan-Moses of Chaim Sheba Medical Center in Tel Hashomer, Israel. For the report, the researchers studied 255 girls around age 15 who were hospitalized for anorexia nervosa. The investigators measured the patients'...

Can Women With Early Breast Cancer Skip Post-Op Radiation?

20 August 2020
Can Women With Early Breast Cancer Skip Post-Op Radiation?THURSDAY, Aug. 20, 2020 (HealthDay News) -- Instead of weeks of radiation following a lumpectomy, a new study shows that many women with early breast cancer do just as well with only a single dose of targeted radiation that is given during their surgery. "Breast cancer outcomes, in terms of cancer coming back, breast cancer survival, dying from breast cancer, being mastectomy-free, being free of disease elsewhere in the body, all are exactly the same as the usual six weeks of radiation," Dr. Jayant Vaidya, a professor of surgery and oncology at University College London (UCL), said of the single-dose therapy. "But the most important point was there was a reduction in deaths from causes other than breast cancer," Vaidya said. The trial, which involved nearly 2,300 women receiving...

Mediterranean Diet Might Lower Your Odds for Parkinson's

20 August 2020
Mediterranean Diet Might Lower Your Odds for Parkinson`sTHURSDAY, Aug. 20, 2020 (HealthDay News) -- People who eat healthfully may be less likely to develop a constellation of symptoms that can precede Parkinson's disease, a large new study suggests. Researchers found that people who closely adhered to a Mediterranean-style diet were about one-third less likely to develop at least three "prodromal" features suggestive of Parkinson's disease, compared to those who stuck with meat and potatoes. Prodromal refers to certain symptoms that can arise years before the more obvious movement problems that mark Parkinson's. They include constipation, depression, body pain, diminished sense of smell, daytime drowsiness, difficulty seeing colors and a tendency to "act out" dreams. Individually, some of those issues are quite common, said James Beck,...

Help Your Child Cope With Back-to-School Jitters

20 August 2020
Help Your Child Cope With Back-to-School JittersTHURSDAY, Aug. 20, 2020 (HealthDay News) -- Back-to-school season can be a time of stress for many kids -- even in the best of times. But pandemic fears add to the anxiety many kids will experience with the start of the 2020-2021 academic year, according to David FitzGerald, a child and adolescent psychologist at UConn Health in Farmington, Conn. "COVID-19's continued presence for this year's back-to-school season will bring with it more challenges than ever before," he said in a university news release. "We need to model calm for the kids at all times, and provide as much structure as possible, especially during these unpredictable times." FitzGerald said parents need to pay close attention to their children's emotional health and well-being, and give them the support they need...

Telehealth Skyrocketing Among Older Adults

20 August 2020
Telehealth Skyrocketing Among Older AdultsTHURSDAY, Aug. 20, 2020 (HealthDay News) -- More older Americans have been seeing their doctors virtually since the pandemic began than ever before, a new poll finds. During the first three months of the pandemic, one in four patients over 50 years of age used telehealth -- way up from the 4% who did so in 2019. Comfort levels with telemedicine have also risen, the researchers said. In 2019, most older people had at least one concern about telemedicine, but by mid-2020, the number of those with concerns dropped, especially among people who had a virtual visit between March and June. But not everyone is comfortable with meeting their doctor online, according to the National Poll on Healthy Aging, published online by the University of Michigan. Among those over 50, 17% still said...

High Viral Loads Make Kids 'Silent Spreaders' of COVID-19

20 August 2020
High Viral Loads Make Kids `Silent Spreaders` of COVID-19THURSDAY, Aug. 20, 2020 (HealthDay News) -- The largest study of its kind finds that children can carry exceedingly high amounts of the new coronavirus, even in the absence of symptoms. Researchers say that could make them ideal "silent spreaders" of COVID-19, throwing the safety of reopening schools into question. "If schools were to reopen fully without necessary precautions, it is likely that children will play a larger role in this pandemic," said study senior author Dr. Alessio Fasano. He directs the Mucosal Immunology and Biology Research Center at Massachusetts General Hospital in Boston. The study of 192 children and young adults -- newborns to 22-year-olds -- found that 49 tested positive for SARS-CoV-2 and another 18 showed symptoms of COVID-19 illness. What's more,...

Many Child Abuse Cases May Be Going Unreported During...

THURSDAY, Aug. 20, 2020 (HealthDay News) -- Child abuse reports have plunged during the coronavirus pandemic, a troubling sign that the constraints of social distancing may mean thousands of cases...

Air Pollution Tied to Asthma in Young Kids

WEDNESDAY, Aug. 19, 2020 (HealthDay News) -- High levels of air pollution may increase young children's risk of developing asthma and persistent wheezing, researchers warn. The findings "support...
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