Patterns of digestion in the gut and the way it senses food are altered following weight loss surgery, according to a new study.


Researchers have developed a promising skin replacement material for people with no or limited skin sensitivity.


A UK study of patients in general practice has found that a persistent sore throat could be a previously overlooked warning sign for cancer of the larynx.


A study has found that women who have a tummy tuck after having children can find it reduces back pain and urinary incontinence.


A US study that evaluated YouTube videos on facial plastic surgery has found that most videos are misleading and not educational.