David Wayne Walker

Recommended Articles

• Superfoods: Are They Healthy

  According to nutrition experts, superfood is a coined marketing term used to refer to miracle foods that can help cure a variety of ailments due to their overall nutrient density (1). This marketing term is specifically used to sell products and food trends (2). But are these superfoods really...

• Lasik Eye Surgery for Astigmatism

  Astigmatism is one of the most common eye disorders affecting huge swaths of the population where the skewed curvature of the corneal surface creates blurred images of near and distant objects. In the normal course, astigmatism goes hand in hand with varying degrees of nearsightedness (myopia) and...

• Is Prostate Cancer Asymptomatic?

  What is prostate cancer?The prostate is a small gland located close to the bladder that produces prostatic fluid in men. This gland is responsible in the working of the male reproductive system. Prostate cancer is therefore a cancer that affects the prostate gland, causing growth of malignant cells...

• Are You Aware of the Symptoms Associated with Graves' Disease?

  Graves' disease gets its name from the doctor who first discovered this medical condition, Robert J. Graves. The disease is a medical condition associated with the endocrine system, particularly the thyroid glands. This is a medical condition that causes the thyroid glands to produce excessive...

• The Common Cold: Symptoms and Management

  We all have had more than one episode of a common cold in our lives. This is the commonest infection we all experience.  A cold usually begins 2 to 3 days after being exposed to an infected source. Once you catch a cold, it will last for about a week but sometimes it can even go on for more than...

• What Triggers Heartburn?

  Heartburn is a very uncomfortable situation that transpires in the body, characterized by a fiery sensation in the lower chest cavity. Heartburn is typically initiated after the consumption of certain foods and beverages. The fiery sensation an individual will experience is then followed by a bitter...