Link found between teens' stress levels and acne severity
...cine and colleagues. "Acne significantly affects physical and psychosocial well-being, so it is important to understand the interplay between the factors that exacerbate acne," said Gil Yosipovitch, M.D., lead author and a professor of dermatology. "Our study suggests a significant association between stres...Favorable outcomes from mild invitro fertilization practices
...ces between the groups in the anxiety, depression, physical discomfort, or sleep quality of the mother. The authors conclude: "Our findings should encourage more widespread use of mild ovarian stimulation and single embryo transfer in clinical practice. However, adoption of our mild IVF treatment strategy w...MRI identifies 'hidden' fat that puts adolescents at risk for disease
...ate body fat include anthropometry, which involves physical measurements including waist circumference, abdominal height and body mass index, and dual energy absorptiometry (DEXA), a whole-body scan that distinguishes lean mass from fat tissue. However, anthropometry is imprecise and DEXA requires exposure to...Civic engagement keeps aging Americans mentally healthy after physical decline
...able to observe whether or not those who developed physical impairments also experienced similar declines in mental health. This study is noteworthy because it shows community participation -- and the subsequent building of psychosocial resources -- to be especially important in the face of aging-related ch...Strenuous physical activity associated with lower breast cancer risk
Women who regularly engage in strenuous physical activity may have a lower risk of developing both ...tions remain regarding the amount and intensity of physical activity and the periods when activity provides the greatest breast cancer risk reduction." Cher M...USC-led study suggests exercise reduces risk of developing invasive breast cancer
...rs Study (CTS) that suggest long-term recreational physical activity plays a protective role against invasive ...itu breast cancer. "Previous studies have linked physical activity with a reduction in breast cancer, but few studies have examined risk separately for in sit...AHA statement recommends doctors change approach
...to start with non-pharmacologic treatments such as physical therapy and exercise, weight loss to reduce stress on joints, and heat or cold therapy. If the non-pharmacologic approach does not provide enough pain relief or control of symptoms, we recommend a stepped-care approach when it comes to prescribing d...Honeydew honeys are better antioxidants than nectar honeys
... Each of the 36 honeys was exposed to a range of physical and chemical tests. Honeys with high antioxidant properties (measured by the DPPH test) also had high total polyphenol content, net absorbance (as colour parameter), pH and electrical conductivity. These laboratory results show some aspects that pe...Cancer drug can extend survival in patients with deadly brain tumors
...ed drug therapy may buy precious time and preserve physical and mental function longer for patients facing thi...s and spreads, ultimately destroying cognitive and physical function and leading to death. Approximately 18,000 people are diagnosed with gliomas in the Unite...Computer scientist reveals the math and science behind blockbuster movies
...eature films. "Since these motions are governed by physical processes, it can be difficult to make these phenomena appear natural. Thus, physically based simulation has become quite popular in the special effects industry. The same class of tools useful for computational fluid dynamics is also useful for sink...Good vibrations: Aging bones may benefit from a good shaking
..., a history of low calcium intake, andlittle or no physical activity. This is a simple, low intensity alterna...at is perfect for people who cant do morestrenuous physical activity, Dr Beck said....Updated guidelines advise focusing on women's lifetime heart risk
...anded recommendations on lifestyle factors such as physical activity, nutrition and smoking cessation, as well...e blood pressure include weight control, increased physical activity, alcohol moderation, sodium restriction, and an emphasis on eating fresh fruits, vegetables...Injection of 'skin filler' material appears to stimulate collagen production
...nical stretching may be the most important." This physical stretching of the cells encourages them to produce compounds that both support collagen growth and suppress chemicals that break down cells' structures. These findings suggest that, in addition to its cosmetic benefits, hyaluronic acid may be benef...The science behind a wrinkle-filler: Researchers discover for the first time how product works
... our research, it has been thought that Restylanes physical volume caused the improvement in the appearance of...y at the U-M Medical School. It is true that the physical presence of the product increases volume in the skin. Our research makes clear that injection of the...Diabetes risk factors develop earlier in women than men
... and known cardiovascular disease. They received a physical examination when they entered the study and again for this six-year follow-up. Standard measures -- height, weight, waist girth, blood pressure -- were taken, plus blood samples to determine concentrations of fasting glucose and insulin, specific pr...Virtual activities: Virtuous or perilous?
...s" that provide a better understanding of both the physical and virtual world. Thomas presents at 1:45 p.m. on Sunday, Feb. 18 in the Da Vinci Ballroom, fourth floor, Renaissance Parc 55. He will participate in a news briefing at 10 a.m. that day....Bombs and bodies: Children living in extremes
...ill be discussed. This will include aspects of any physical environment that lends itself to a social ecology of danger; behavioral data on the impact of danger on mother and infant interactions; effects of danger on child and adolescent development and on parent and child interactions; the ways major catastr...Exercise improves quality of life for people with breast cancer
Group exercise sessions can help to improve the physical and psychological wellbeing of people diagnosed wi...social support, and do not generally deal with the physical problems encountered by patients. Researchers from Scotland set out to determine if group exercis...American Journal of Obstetrics & Gynecology relaunched
...printing anywhere, thereby providing the work with physical existence and maximizing distribution. More people than ever will be able to hold the printed article in their hands."......s (in which sperm are produced) are protected by a physical barrier of Sertoli cells. The tight connections between these cells prevent blood-borne infections and poisonous molecules from entering the semen. After a vasectomy, however, the protective barrier is broken and semen mixes into the blood. The im...