There’s no doubt that a first baby changes the dynamic between spouses. Here are steps you can take to stay close. First, you need a creative plan to get some sleep. Beyond feeling tired, being sleep-deprived affects your mood and your ability to think clearly. It can lead you to over-react to little things and…  read on >

Screen devices such as smartphones and TVs are making children more sedentary, the American Heart Association says. This lack of movement is linked to obesity in young people. Experts recommend that parents limit children aged 2 to 5 to one hour of screen time per day. Older children are also cautioned against too much screen…  read on >

Most seniors expect their doctor to recommend testing of thinking and memory when it’s needed. But a new survey discovered that is rarely the case: Only one in seven seniors received a regular assessment for memory and thinking (or “cognitive”) troubles. That finding is in sharp contrast to those who receive assessments for other common…  read on >

High levels of harmful bacteria found in many raw meat dog foods may be dangerous for more than just Fido, a new study suggests. Not only can these foods put a dog at risk, but people who live with that dog, particularly the elderly, young and immunocompromised, are vulnerable, scientists say. “This research offers further…  read on >

When a social media “influencer” hawks junk food, young kids may be easily won over, a new study suggests. British researchers found that when children saw images of two famous YouTube “vloggers” simply holding junk food, they immediately showed a craving for cookies and candy. Unfortunately, they were not similarly swayed by images of those…  read on >

Getting older can be a lonely business, and a new survey shows that health problems only make matters worse. The online poll of more than 2,000 adults, aged 50 to 80, revealed that one in four said they feel isolated from other people at least some of the time, and one in three say they…  read on >

Your metabolism rate determines how fast you burn calories, and that can influence how fast you lose weight — and how easily you can gain it. After age 25, metabolism naturally slows by 5 percent every decade. So if you eat as much in your 40s as you did in your 20s, you’re going to…  read on >

Headed out on vacation? Beware of heart attack: It’s the leading cause of natural death among travelers. If you have heart attack symptoms on the road, getting immediate medical care can improve your odds of long-term survival, according to a study presented Saturday at a meeting of the European Society of Cardiology, in Malaga, Spain.…  read on >

Your long-term happiness in marriage may hinge on the genes you and your partner bring to the union. A Yale University study suggests marital bliss could be influenced by a genetic variation that affects oxytocin, the so-called “love hormone” that is involved in social bonding. “This study shows that how we feel in our close…  read on >

While genetics, such as carrying BRCA gene mutations, play a role in who is more likely to get breast cancer, everyday lifestyle factors are involved, too. Research published in JAMA Oncology used data from thousands of women to identify which lifestyle factors in particular could affect a woman’s risk for breast cancer. The study found…  read on >