Nancy Machens

A new study has shown that phthalates, a common chemical found in a number of consumer products, are harmful to the mental and behavioral development of children. The results of the study are published in the journal, Environmental Health Perspectives. This chemical is an important component in...

In 2013, the U.S. Centers for Disease Control and Prevention (CDC) reported that the average smoker smokes 10-19 cigarettes a day, and about 17.8% of the population were active smokers. The first studies linking smoking to gastroesophageal reflux, or acid reflux, discovered that symptoms began...

A small, balloon-shaped bulge on the wall of the blood vessels that supply blood to the brain is referred to as a brain aneurysm. These are weak spots in the walls of the blood vessels that get filled with blood. In most cases, aneurysms appear in the blood vessels at the base of the brain. These...

These seeds were an integral part of Mayan and Aztec diets for years and were used as energy boosters in these early cultures. As many studies show, these seeds are good nutritional addition to foods. Chia seeds come in two colors: dark brown or black. The attractive quality of this food is that it...

Hemorrhoids result from the application of pressure in the anus and rectum.Hemorrhoids can be either internal or external, depending on their location. Internal hemorrhoids are located deep in the rectum, far from where anyone can observe. Internal hemorrhoids may go undetected or even be...

Adrenal glands are located above the kidneys and are responsible for producing certain hormones that are essential for the normal functioning of the body.Addison's disease is a hormonal disorder which is caused by an insufficient level of hormones produced by the adrenal glands. There is a hormone...