Natural Knowledge 24/7 Educate yourself with nutrition, health and fitness knowledge.

There’s a good chance that you’ve heard someone blame their arthritis pain on the winter cold. At first glance, this might sound like a credible complaint. But is this common accusation actually accurate? According to a 2017 report, the answer ...

As the number of elderly and middle-aged Americans continues to grow, so does the prevalence of osteoarthritis. According to the Centers for Disease Control and Prevention, roughly 52.5 million adults have been diagnosed with some form of arthritis. By the ...

As the control center of the body, the brain certainly earns its place as one of the our vital organs. Given its massive importance, any issues that threaten the brain receive much attention from medical professionals. Cerebral aneurysms (also called ...

Seniors often must contend with a number of significant health issues. Among these problems is delirium, a typically short-term state of mind characterized by confusion and a reduced ability to comprehend one’s surroundings. A recent study has identified a possible ...

You don’t have to look very far to find someone with a pair of headphones firmly affixed to their ears. In fact, people often play their favorite tunes at levels loud enough for others to hear. Not surprisingly, such behavior ...

Swimmer’s ear occurs when bacteria infects the outer ear and/or ear canal, a tube-shaped passageway that allows sound to reach the ear drum. Many people develop this condition while swimming, particularly in contaminated water. Warm water can foster bacterial grown ...

Though the only flaw of legendary Greek hero Achilles was his heel, it would be unfair to characterize the Achilles tendon as some sort of brittle piece of tissue. On the contrary, the Achilles tendon is the largest and strongest ...

Whether we like it or not, anxiety is a part of life. This shouldn’t be taken to mean that excessive anxiety isn’t a serious problem; aside from making daily life much less enjoyable, there is reason to believe that an ...

There are numerous health issues that are notorious for their long-term effects on the body, such as diabetes, heart disease and cancer. On the other hand, many people recover from traumatic injuries in a relatively short amount of time. However, ...

It’s a well known fact that Americans like to eat meat. However, the exact amount of meat we consume might still come as a surprise. Americans ate an average of 71.2 pounds of red meat products in 2012, including such ...