Teresa Lyn Redmon

HIV refers to a virus that was discovered in human beings back in the 1980s. The virus is said to have originated from chimpanzees in North and Central Africa. There are a number of other theories of the origin of HIV but this is the most common and believed. While hunting, hunters came into...

A study published in Journal of Clinical Investigation, reports how some foods are able to lift out mood when we are sad. Lukas Van Oudenhove, MD, PhD, at the University of Leuven in Belgium, the lead researcher of the study, noted that most of these comfort foods contain a substantial amount of...

Breathing is one of the most basic functions that determines life. Asthma is a serious disease that impacts the airways of the lungs. Airways are important to perform the exchange of air in the lungs. Asthma causes an inflammation of the airways. Due to certain triggers, the muscles around the...

What is akathisia?Akathisia is a feeling of anxiety or restlessness. Its symptoms tend to overlap with the symptoms of other physical and psychological disorders. The diagnosis depends on a very subjective feeling of restlessness. Hence, recognizing akathisia can be somewhat tricky. Movement...

Vitamin D is a nutrient that is present in very few foods. Fortunately, this vitamin is produced by the body with exposure to sunlight. So even when the amount of vitamin D gathered from diet is less than needed, the body can synthesize enough with exposure to UV rays from the sun.  But why is it...

What is High Blood Pressure?High blood pressure is a condition whereby an individual’s blood vessels become strained due to high pressure by the blood flowing in them. It’s a dangerous condition not because it has any negative side-effects on its own but because of the potential health problems...