Harvard Health Blog
The same BRCA mutations that increase a woman’s risk of breast and ovarian cancers can also increase a man’s risk of dying from prostate cancer. Recently, an ovarian cancer drug intended for BRCA-positive women has shown impressive results in BRCA-positive men with metastatic prostate cancer. This drug, and others like it, could provide another, much-needed treatment option for men with advanced prostate cancer.
If you’ve been having trouble sleeping, you may be concerned that there’s no other option besides prescription sleep aids. Fortunately, there are many other treatments to pick from. In fact, sleep specialists now agree that behavioral (non-drug) treatments should be the first treatment for most cases of insomnia. But beware: not all non-drug insomnia treatments are created equal.
Unfortunately, according to a recently published study, the TdaP vaccine is less effective than previously thought. It could even be a factor in the recent California outbreaks. Other versions of the vaccine offer more protection, but also have more side effects. Protecting kids from pertussis might require a substantial public health effort to get just right.
Many people still think the color or consistency of nasal discharge determines whether you have a sinus infection. The truth is that anything that irritates the nose’s delicate lining — whether a virus, bacterium, or allergen — can result in any color or consistency of discharge. In fact, viruses are the most common cause of sinus infections, meaning you shouldn’t run to your doctor based on your mucus color alone.
Many team sports have tremendous health benefits for children, but youth football, in particular, continues to pose a concern because of the high risks of concussion and other injuries. A recent NEJM article has taken a stance against allowing tackling in youth football. But is this position really the best way to promote the health and safety of youth athletes?
The U.S. Preventive Services Task Force recently updated their guidelines on screening for depression. This time around, they recommended widespread screening through primary care practices, plus gave special attention to women who are pregnant or recently gave birth. These matter-of-fact, achievable guidelines and goals have the potential to reap enormous health benefits.
Zika, a virus that was almost unknown just a short time ago, is now certain to spread to almost every country in the Americas. But why have the U.S. and other countries become more vulnerable to the threat of exotic pathogens? There currently aren’t enough data to make any solid connections, but many experts agree that the rise of global trade and travel, climate change, and ecosystem changes are all major factors.
Even though the use of lead has been regulated for many years, tragedies like the one currently ongoing in Flint, Michigan still occur. Exposure to lead in childhood can have health effects that can change a child’s life forever. We’ve listed steps you can take to keep your child — and everyone in your home — safe from lead poisoning.
Zika, a formerly rare and obscure virus, has recently spread throughout the Pacific islands and the Americas. Although Zika virus rarely makes people seriously ill, it’s been implicated in a huge rise in the number of birth defects in babies born to mothers who’ve had Zika. Although its impact in the U.S. is expected to be much less severe than in warmer climates, we’ve listed some tips to reduce your exposure to the type of mosquito that carries Zika.
Yoga is becoming increasingly popular among American children. Emerging research has shown that yoga has a number of physical and psychological benefits for children, and many classrooms now integrate yoga into a typical school day. Yoga can also be a great way for parents and children to play and interact at home. We’ve included several fun yoga-based exercises and games that parents and children can enjoy together.