Trigger finger is a condition in which a person’s finger locks or catches if they try to straighten or bend it. Most people experience trigger finger in the fourth (ring) finger or the thumb, but it ...

They are the key to our social lives, our music players and schedule planners. But smartphones and tablets can also cause a host of health problems - including 'scroller thumb', which is where hands ...

When you text or use your smartphone, you’re making repetitive movements and putting your thumb through a wide range of motion. Your thumb isn’t really designed for these types of movements. A study ...