Having both aqueous-deficient and evaporative dry eye, corneal pain, or a history of dry eye treatment can worsen quality of life.

Mice lacking two neuropeptides thought to be essential for processing pain show no change in how they respond to a wide range of harmful stimuli.

Researchers at Buffalo, N.Y.-based Roswell Park Comprehensive Cancer Center have identified an effective pain management ...

A research from scientists at McGill University in Canada revealed the kind of physical pains that topped the charts, showing ...

Pain behind the belly button, or periumbilical pain, can be caused by many different conditions, including gastroenteritis, appendicitis, or pancreatitis. Certain digestive conditions, such as ...

Metatarsalgia refers to pain in the ball of your foot, the area of the forefoot just below the top of the metatarsal bones in your big toe. Most people feel this sharp pain in the space between their ...

Hall’s studies suggest that high ceilings create a sense of openness, promoting abstract thinking, creativity, and holistic problem-solving. Conversely, lower ceilings foster a sense of ...

A buoyancy problem involving a ping pong ball, an iron ball, a few strings, some water, and a set of scales is causing a few arguments on Reddit where it was posted. "Where would the scale tip?

But statins can cause some unwanted symptoms, such as muscle pain. Doctors don’t understand the exact cause of statin-related muscle pain. But there’s evidence that these drugs might change ...

A more serious medical condition, such as gum disease, can also cause pain and bleeding. About 2 in 5 people have some form of gum disease. Sometimes, things you can do at home can provide gum ...

If you have chest pain on the left side, your first thought may be that you’re having a heart attack. While chest pain can be a symptom of heart problems, that’s not always the case.