You have spent weeks studying for a crucial exam. You watch nervously as your teacher hands it out on the big day. You are halfway through when you...

There are two forms of headaches: primary headaches and secondary headaches. The former are the condition; they are not symptoms of an underlying...

Think of warm, gooey sweets, crunchy candies, velvety pastries, and ice cream-filled waffle cones. Do you have a sweet tooth? Is your mouth watering...

A toxic yellow cloud known as mustard gas was one of the horrors of trench warfare during World War I. Those unfortunate enough to be exposed may...

A competitor fails when it matters most, despite months, if not years, of practice. That competitor had just experienced a phenomenon known as...

People acquire around half of their added sugars from drinks and snacks like sodas, ice cream, and candy, so sugar may appear to be hiding in plain...

It is 3 a.m., and the major test, which will be followed by a violin recital, is in six hours. Even though you have been studying and playing for...

Metastasis is the process of cancer spreading throughout the body. It starts when cancer cells from a primary tumor infiltrate surrounding healthy...

Strokes deprive brain cells of oxygen and are one of the most common causes of death and a primary cause of preventable impairment. When someone has...

Calcium, sodium, potassium, oxalate, uric acid, and phosphate are among the chemicals found in urine. The particles can cluster together and...

Each of us will have quite varied healthcare demands as we progress through life. The chances of your body requiring the same medical care and...

Our sleep consists of around 90 minute sleep cycles with four stages each, both at night and during naps. A nap can last anywhere from five minutes...

You are working out with weights. The first time feels easy, but each subsequent lift requires increasing amounts of effort until you are unable to...

Flatulence, sometimes known as passing gas, is a common daily occurrence. Most people produce 500-1500 milliliters of gas per day and pass gas ten...

The cells in the lining of the colon or large intestine are constantly renewing themselves, but the genes that regulate this process can go haywire,...

Sweating can be caused by a variety of factors, including spicy foods, nervousness and illness, but exercise is arguably the most common. Sweating...

When people talk about steroids in sports, they are usually talking about a subset of steroids that resemble testosterone. However, the majority of...

While a debilitating headache is one of the most prevalent migraine symptoms, the term "headache" does not adequately describe the whole range of...