A stroke occurs when blood (oxygen) cannot get to the brain tissue, and the brain cells die. A stroke can be caused by a clot (called an ischemic stroke) or a ruptured blood vessel (called a hemorrhagic stroke). About 9 out of 10 strokes are caused by a clot.
An ischemic stroke is similar to what happens with a heart attack, when blood to the heart … read on
I taught first aid classes for the American Red Cross for many years. I liked to use a statistic that I found in an obscure study done by the National Transportation Safety Board (NTSB), the professionals that respond to aviation and other disasters.
According to their data, how people – not including trained personnel – respond to an emergency pretty much falls along a typical … read on
Vision is important, so nature created several levels of protection for our eyes. First, they are surrounded by bone. Second, our eyelashes prevent dust and dirt from entering the eyes. Third, our tears effectively wash away any small bits that get past the eyelashes.
The eye tissue is very delicate and easily injured, and prevention of eye injuries is key.
Wear protective glasses whenever small particles, objects … read on
Early one morning last week, while strolling a Florida beach looking for sea shells, I was attacked by the area’s notorious “no-see-ems”, or sand flies or biting midges. I didn’t realize it, however, until later that evening when the itching started – the agonizing, I-want-to-flay-the-skin-off-my-legs itching. 😡
After a sleepless night, I sped to the drugstore to buy something, anything, that might help. As … read on
Continuing my frugal first aid series, this post is about treating sunburns—appropriate since I am writing this as I sit on a beach in Florida!
That’s right, I’m on vacation 😎
For some, sunburns are a minor, seasonal annoyance and they don’t give them much thought. But if you’ve ever had a really bad sunburn, you know the days of pain and sleepless nights that follow. I’ve had a severe … read on