Recent Blog Articles
5 numbers linked to ideal heart health
Rating the drugs in drug ads
Postpartum anxiety is invisible, but common and treatable
The popularity of microdosing of psychedelics: What does the science say?
Pouring from an empty cup? Three ways to refill emotionally
Is pregnancy safe for everyone?
New pediatric guidelines on obesity in children and teens
Screening tests may save lives — so when is it time to stop?
Natural disasters strike everywhere: Ways to help protect your health
The case of the bad placebo
Harvard Health Blog
Read the latest posts from experts at Harvard Health Publishing covering a variety of health topics and perspectives on medical news.
Resistance bands: 3 great ways to build upper body strength
American Heart Association issues statement on cardiovascular side effects from hormonal therapy for prostate cancer
More movement, better memory
Improving access to hearing aids
Can mindfulness change your brain?
Five lifestyle factors that can help prevent gastroesophageal reflux disease
Transient ischemic attacks: Varied symptoms, all important
5 inflammation-fighting food swaps
Inflammation can be a beneficial sign that the body’s immune system is fighting an infection, but it can also linger over time, damaging the body. There is evidence that eating a diet heavy in foods that promote inflammation can increase the risk for certain health problems, and also that a healthy diet can reduce inflammation.
Is IBD an underrecognized health problem in minority groups?
Inflammatory bowel disease (IBD) is a treatable condition once considered a disease that largely affects people who are white, although in recent years it has been diagnosed more often in other racial and ethnic groups, in the US and around the world. Recognizing this condition early can make a difference in care and quality of life.
Sickle cell disease in newborns and children: What families should know and do
Millions of people around the world have sickle cell disease, a genetic condition that can cause pain and damage to organs or tissues, and can make children more susceptible to other health problems. In the US, most cases are diagnosed through screening in newborns. Getting connected to the proper care early in a child’s life can help prevent complications from the disease.
COVID-19 vaccines for children and teens: What we do — and don’t — know
Every day, more and more adults are getting vaccinated against COVID-19, helping us build toward herd immunity. But what about children and teens? What is the status of research on the vaccines in these groups, and when might vaccines be available for them?
Sleep well — and reduce your risk of dementia and death
Although it has been known for some time that individuals with dementia frequently have poor, fragmented sleep, two new studies suggest that if you don’t get enough sleep in midlife, you are at increased risk for dementia later in life.
COVID-19 vaccines and the LGBTQ+ community
A history of discrimination in multiple settings, including health care, may make some people who identify as LGBTQ+ hesitant to get a COVID-19 vaccine, even though the virus has disproportionately harmed this community. If you're struggling to make a decision, this may help you consider benefits and risks.
Polycystic ovarian syndrome and the skin
Polycystic ovary syndrome is the most common cause of infertility in women. In many cases, women with PCOS have skin and hair issues such as acne, hair loss, or excessive hair growth in places where they normally do not have hair. Treatment options vary depending on the symptoms and each woman’s preferences.
Dental appliances for sleep apnea: Do they work?
Obstructive sleep apnea leaves people tired, but also puts them at risk for other health problems. Not everyone with sleep apnea can use an airway pressure machine, and some may simply prefer not to. There are oral appliances available, but are they effective?
Terrified of needles? That can affect your health
No one likes being stuck by a needle, and it’s not unusual for a person to be afraid of needles. If it’s serious enough, this phobia can affect quality of life and overall health — an especially important concern with vaccination available for COVID-19. But there are ways to cope with the problem.
Life expectancy: How can we address uneven declines?
The COVID-19 pandemic helped lower life expectancy among all individuals in the US, and this impact has been worse in communities of color. Longstanding systemic failings lead to worse quality of life and poorer health in these communities, but we can all take steps to improve this situation.
Edibles and children: Poison center calls rise
As more states have legalized the use of marijuana and products derived from it, more children are being exposed. Children can’t be trusted not to eat appealing-looking food items they may find, so it’s up to adults to take precautions and make sure edibles are stored where children can’t find them.
Pills and the planet: Environmentally-friendly steps for your medicine cabinet
The key factor causing climate change is greenhouse gas emissions, and the health care industry plays a significant role, with drugs and chemicals being the biggest contributor. While the benefits of medications to the world can’t be overstated, here’s how to balance the need for them with concern for the environment.
Diet, disease, and the microbiome
A healthy microbiome — the genes of tiny organisms living in the digestive tract — helps protect its human host from chronic diseases. Researchers do not yet fully understand the connection, but it appears that eating unprocessed plant-based foods allows the gut microbiome to thrive.
Want healthy eyes? What to know at 40 and beyond
While eye problems can affect people of any age, some conditions become more common after age 40. Some are normal, or at least expected; others are of greater concern and will require treatment. Here’s how to keep your eyes healthy and address certain problems.
Could COVID-19 infection be responsible for your depressed mood or anxiety?
Are antidepressants also pain relievers?
Antidepressant medications are frequently prescribed for chronic pain, particularly neck or low back pain and certain types of arthritis — though other treatments are usually tried first. An analysis of past research considered how effective antidepressants are for these types of pain, but the results are not encouraging.
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