I can still see the exasperated look on my professor’s face after I complained about the selection process for a required internship. At the time, I felt hurt by my professor’s chiding, but I now ...

Light sensitivity in one eye could occur for many reasons, ranging from minor injuries, dry eye, and migraine to more serious conditions, such as multiple sclerosis. Light sensitivity, or photophobia, ...

What does science tell us about gluten sensitivity? Depending on whom you ask, it's either a heal scare advanced by social media grifters or a legitimate medical condition that afflicts many people.

Insulin sensitivity describes how sensitive the body is to the effects of insulin. Someone said to be insulin sensitive will require smaller amounts of insulin to lower blood glucose levels than ...

Feeling rejected by a friend, family member, or romantic partner is a universally painful experience. Some individuals, however, feel the sting of rejection much more acutely than others and also have ...

Caffeine is a popular stimulant. However, some people may experience caffeine sensitivity, which can cause nausea, anxiety, and trembling after consuming low amounts of caffeine. Different people ...

Tooth sensitivity caused by heat or cold typically occurs when a tooth’s outer protective layer, the enamel, has worn down. Receding gums that expose a tooth’s root may also be a cause. Share on ...

Several things can cause a decrease in penile sensation, from the way you masturbate to lifestyle habits, hormone imbalances, and taking certain medications. Penis sensitivity refers to how responsive ...

The sensitivity of the Earth’s climate to increases in atmospheric CO2 concentration is a question that sits at the heart of climate science. Essentially, it dictates how much global temperatures will ...