In parts of the United States and Canada, warming temperatures driven by climate change may be contributing to a rise in tick-borne illnesses. Ticks are now thriving in a wider geographic range, and appearing earlier and sticking around later in the shoulder seasons of spring and fall. That means we need to stay vigilant about …
Tick season is expanding: Protect yourself against Lyme disease Read More »
For my birthday last year, I received paddleboard lessons. I was always curious about the popular water sport and watched in fascination as people stood on almost-invisible boards, paddling along as if walking on water. Paddleboarding was everything I expected and then some. Still, I quickly realized that it is a serious workout, like all …
Power your paddle sports with three great exercises Read More »
Most people want to feel energized and experience a sense of vitality. In the 1970s, Dr. John Travis created a spectrum of wellness, with illness on one side, a point of neutrality in the middle (when a person has no signs or symptoms of disease), and on the other side wellness. Wellness is a state …
Moving to wellness while practicing body neutrality Read More »
Alopecia has been in the news recently. But what does it mean to have alopecia? Alopecia is a catch-all term that encompasses all types of hair loss. Hair loss is a common problem for many men and women, and most people will experience some type of hair loss during their lifetimes. Alopecia areata (AA) occurs …
When I worked at Greenpeace for five years before I attended medical school, a popular slogan was, “Think globally, act locally.” As I write this blog about climate change and hay fever, I wonder if wiping off my computer that I’ve just sneezed all over due to my seasonal allergies counts as abiding by this …
Discovering the cause of a disease is not easy. One reason is that the vast majority of diseases do not have a single cause. Instead, most diseases occur because multiple factors combine to cause the disease. One factor is genes. Some people are born with one or more genes that make them vulnerable to a …
A common virus may be one contributing cause of multiple sclerosis Read More »
We all have habits we’d like to get rid of, and every night we give ourselves the same pep talk: I’ll go to bed earlier. I will resist that cookie. I will stop biting my nails. And then tomorrow comes, we cave, and feel worse than bad. We feel defeated and guilty because we know …
If dementia is a general term that means thinking and memory has deteriorated to the point that it interferes with day-to-day function, what are the top three disorders that cause dementia in older individuals? Did you think of Alzheimer’s disease? Good! Alzheimer’s is the most common cause of dementia. Did you also think of vascular …
LATE: A common cause of dementia you’ve never heard of Read More »
The blood supply in the US is critically low. Donations dropped off so dramatically during the COVID-19 pandemic that the American Red Cross has declared a national blood crisis. And since donated red blood cells only last about six weeks, supplies cannot be stockpiled in advance. A severe shortage could require difficult decisions about who …
Blood donations are down — so why restrict blood donors by sexual orientation? Read More »
You were recently started on antibiotics for an infection and you are now doing well. But slowly your skin begins to itch, and the telltale signs of a rash are already popping up — first on your torso, and now spreading to your arms and legs. What do you do? Should you worry? Should you …