The next time you are trying to make a good impression, give your left cheek a chance to perform. According to new research, our left cheek shows a greater range of emotion than the right, which ...

A range of health conditions may cause middle back pain on the left side including a sprain, kidney stones, osteoporosis, or pancreatitis. The National Institutes of Health (NIH) is the source of the ...

He is half-smiley, half-frowny. I drew the mouth carefully to make it equal parts sad and happy. But when you look at him — take him in whole — would you say he's having a good day or a bad day? Most ...

When it's time to finally go to sleep after a long day at work, school, or taking care of the kids, your bed may seem like the white light at the end of a tunnel. You prep yourself for bed with your ...

Pain is always disconcerting regardless of where it occurs, but it can be especially worrisome if it emanates from the left side of the body, where vital organs like the heart are located. The good ...

Does your brain influence which side of the bed you sleep on? According to new research, people who sleep on the left side of the bed consider themselves more left-brained and people who sleep on the ...