Adolescent Health News and Research

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New study reveals how ‘good’ bacteria help in regulating our metabolism

Research tells us that the commensal or "good" bacteria that inhabit our intestines help to regulate our metabolism.

22 Jun 2018

Autistic teens who are bullied have higher rates of depression

Teenagers with difficulties in social communication, including autism have higher rates of depressive symptoms, especially if they are being bullied.

19 Jun 2018

Increase in local temperature correlates with higher degree of antibiotic resistance, finds study

Bacteria have long been thought to develop antibiotic resistance largely due to repeated exposure through over-prescribing. But could much bigger environmental pressures be at play?

21 May 2018

Study: Many gay and bisexual teenage boys use adult hookup apps to connect with friends, partners

Although hookup apps require users to be 18 or older, a new Northwestern Medicine study found that more than 50 percent of sexually active gay and bisexual boys ages 14 to 17 met male sexual partners on apps such as Grindr and Scruff.

18 May 2018

UTHealth expert takes part in groundbreaking project to empower adolescents in the fight against obesity

A child obesity expert from the Michael & Susan Dell Center for Healthy Living at The University of Texas Health Science Center at Houston School of Public Health in Austin was called upon to help lead a groundbreaking project to involve and empower adolescents in the fight against obesity in Europe.

9 May 2018

Very-low-carb diets found to improve blood sugar control in type 1 diabetes

ery-low-carbohydrate diets can improve blood sugar control in type 1 diabetes, with low rates of hypoglycemia and other complications, according to an online patient survey.

7 May 2018

Researchers reveal new tactic to fight antibiotic-resistant pneumonia

Antibiotic resistance is a growing threat in bacterial pneumonia. While immune-stimulating treatments can help the body kill the bacteria, they can also cause inflammation that damages and weakens lung tissue. Researchers at Boston Children's Hospital now describe an approach that offers the best of both worlds: enhanced bacterial killing with reduced lung damage.

4 Apr 2018

Lab-grown cerebellar cells may help explain how ASD develops at molecular level

Increasing evidence has linked autism spectrum disorder with dysfunction of the brain's cerebellum, but the details have been unclear. In a new study, researchers at Boston Children's Hospital used stem cell technology to create cerebellar cells known as Purkinje cells from patients with tuberous sclerosis complex, a genetic syndrome that often includes ASD-like features.

19 Feb 2018

Implanted robotic system stimulates tissue growth in stunted organs

An implanted, programmable medical robot can gradually lengthen tubular organs by applying traction forces -- stimulating tissue growth in stunted organs without interfering with organ function or causing apparent discomfort, report researchers at Boston Children's Hospital.

11 Jan 2018

Knowledge gap about safe sex could place lesbian and bisexual girls at increased risk for STIs

Most lesbian and bisexual girls don't know they can get sexually transmitted infections (STIs) from other girls, because sex education is mostly designed for their straight peers. This knowledge gap could be placing them at increased risk for getting STIs.

10 Jan 2018

New study suggests young adulthood as most beneficial age for HIV screening

A new study suggests that the most beneficial age for a one-time screening HIV test of the general population would be age 25.

19 Dec 2017

Eating family meals together provides physical, mental health benefits for children

Children who routinely eat their meals together with their family are more likely to experience long-term physical and mental health benefits, a new Canadian study shows.

14 Dec 2017

Anti-impotence drug found to be ineffective at improving outcomes for IUGR pregnancies

A University of Liverpool led international clinical trial has found an anti-impotence drug to be ineffective at improving outcomes for pregnancies complicated by fetal growth restriction.

8 Dec 2017

Study provides insight into long-term health impact of convulsive seizures in children

Prolonged convulsive seizures in childhood could be linked to the development of other brain conditions, a study suggests.

7 Dec 2017

Young people in Britain becoming more sexually adventurous

New research has shown that young heterosexual couples in United Kingdom are trying out a wide range of different sexual practices including anal sex with their partners of the opposite sex.

20 Nov 2017

Study sheds light on changes in young people's sexual practices

Published in the Journal of Adolescent Health, the study describes changes in young people's sexual practices using nationally-representative data from the National Surveys of Sexual Attitudes and Lifestyles, the largest scientific studies of sexual health and lifestyles in Britain.

20 Nov 2017

Experts call for routine screening of babies across Europe for heart defects

All babies across Europe should be routinely screened for critical congenital heart defects (CCHD) within 24 hours of their birth, say a group of experts led by a University of Birmingham Professor and Honorary Consultant Neonatologist at Birmingham Women's Hospital.

8 Nov 2017

New FAU study examines extent of ‘self-cyberbullying’ behavior among teens

Adolescents harming themselves with cuts, scratches or burns has gained a lot of attention over the years not just because of the physical damage and internal turmoil, but also because it has been linked to suicide. More recently, a new form of self-harm in youth has emerged and is cause for concern, warns a researcher and bullying expert from Florida Atlantic University.

30 Oct 2017

Researchers develop novel tool to assess fertility knowledge and concerns in transgender youth

A novel tool developed by researchers at Children's National Health System-with critical input from transgender youth and their parents-assesses the level of interest or concern these teens and their families have regarding the impacts of medical gender treatments on long-term fertility.

23 Oct 2017

Study: Onset of adolescence triggers common, rigid gender expectations linked to lifelong risks

Whether you are child in Baltimore, Beijing, Nairobi or New Delhi, the onset of adolescence triggers a surprisingly common set of rigidly enforced gender expectations that are linked to increased lifelong risks of everything from HIV and depression to violence and suicide.

21 Sep 2017