Kyle Lowry sustained another thumb injury Friday night, but another look at the anatomy of the injury and its potential impact on the Toronto Raptors is necessary this time around. Being that he had ...

Essay awarded the "Boylston" prize for 1897, department of anatomy and physiology, by the Boylstonmedical committee, Boston, Mass.

Many things can cause your thumb to twitch, from lack of sleep to autoimmune conditions. If it continues for more than a few days or occurs with other symptoms, you may need medical care. Thumb ...

Those who are constantly on their phones might be familiar with it: Your thumb hurts, your wrist aches, and everything feels cramped. The so-called "SMS or smartphone thumb" is a real strain on ...