Karen M. Sellers RPH

Recommended Articles

• What Causes Asthma?

  Asthma is a kind of disease that is characterized by affecting the airways/outlets that carry air to and from the lungs. People who suffer from this chronic condition (long-lasting or recurrent) are said to be asthmatic. This disease comes like a bolt from the blue - a three-pronged attack on the...

• Pink Puffer and Blue Bloater: What Are They?

  No, they are not names of mythical characters from a fantasy novel. Far from it, really! As charming as their names sound, "pink puffer" is not the furry little pink creature that you are tempted to imagine nor is the "blue bloater" a big and friendly blue giant. What do these terms mean exactly?To...

• Types and Causes of an Irregular Heartbeat

  What does an irregular heartbeat mean?An irregular heartbeat is also medically termed as arrhythmia or dysrhythmia. An irregular heartbeat happens when the heart’s electrical signals that coordinate with your heartbeat are not properly functioning. When you have an arrhythmia, your heart may:...

• Fish Oil Can Help Manage Symptoms Caused by Arthritis

  What is Fish Oil?Fish oil is made from tissues of fatty fish such as salmon, sardines, sprat and mackerel. Fish liver oil is made by pressing the cooked liver of cod (most common), halibut or shark.There are two types of omega-3 fatty acids found in fish oil. These are DHA (docosahexaenoic acid) and...

• Is the Mediterranean Diet Effective?

  This is the lifestyle of the people living in the Mediterranean region and has been one of the most healthy diet options available. It is the routine diet of the people in this region that showed the way for all those who love healthy diet habits. Their way of life, including the diet and physical...

• Is There an Association Between Your Sleep and Testosterone Levels?

  Among older males, less sleep is associated with low levels of testosterone, according to a recent study. Normally, the levels of the male hormone decreases with age, and in some men, this may result in a lack of energy or libido. Researchers noted that some men manage to maintain normal levels of...