Global average temperatures have soared in 2024, surpassing records set just last year. Extreme heat poses numerous health risks, some of which are visible on our skin. Understanding how heat affects your skin can help you take measures to prevent or ease heat rash, eczema, rosacea, the discoloration of melasma, …
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A fresh look at risks for developing young-onset dementia
Dementia usually develops in people ages 65 years and older. So-called young-onset dementia, occurring in those younger than age 65, is uncommon. Now, a new study published in December 2023 in JAMA Neurology has identified 15 factors linked to a higher risk of young-onset dementia. Let’s see what they found, …
Boosting your child’s immune system
Parents often wonder: What can we do to keep our children healthy? Are there ways to boost the immune system and ward off illnesses? The answer is yes — but there are no magic wands or magic supplements. The best way to keep the immune system healthy is, basically, to …
When should your teen or tween start using skin products?
Social media and stores are full of products that promise perfect skin. Increasingly, these products are being marketed not just to adults but to teens and tweens. Many are benign, but some can cause skin irritation — and can be costly. And even if these products are benign, does buying …
Are you getting health care you don’t need?
Ever wonder if every medical test or treatment you've taken was truly necessary? Or are you inclined to get every bit of health care you can? Maybe you feel good about getting the most out of your health insurance. Perhaps a neighborhood imaging center is advertising discounted screening tests, your …
Gratitude enhances health, brings happiness — and may even lengthen lives
Several evenings a week, as Tyler VanderWeele gathers around the dinner table with his wife and two young kids, the family deliberately pauses during the meal to do something simple but profound. Each member shares several things for which they’re grateful — an act that VanderWeele, co-director of the Initiative …
Respiratory health harms often follow flooding: Taking these steps can help
Heavy rains and sea level rise contribute to major flooding events that are one effect of climate change. Surging water rushing into buildings often causes immediate harms, such as drowning deaths, injuries sustained while seeking shelter or fleeing, and hypothermia after exposure to cold waters with no shelter or heat. …
Mpox is back: What to know and do
Ever heard of mpox? Wondering why it’s back in the news? Many of us first learned about mpox (formerly called monkeypox) in 2022, when the largest known outbreak spread to nearly 100,000 people in more than 100 countries. While mpox often circulates in central and western Africa, the 2022 outbreak …
How well do you score on brain health?
Need another jolt of motivation to shore up a resolution to shed weight, sleep more soundly, boost nutrition or exercise levels, or cut back on alcohol? Then you'll be pleased to learn that any (and all) of these efforts can also add up to better brain health. An international study …
Which skin creams are most effective for eczema?
Quelling the discomfort of atopic dermatitis, the most common form of eczema, can be a daily quest. This inflamed, itchy skin condition can interfere with sleeping, socializing, and many other activities. If home remedies such as gentle cleansing and regular moisturizing don’t provide relief, your doctor might recommend a prescription …