Lip twitching can be caused by successive caffeine intake or other causes that resolve on their own, as a side effect of certain medications, or from serious underlying causes like ALS. See a ...

Painfully chapped lips are an unfortunate side effect of dry weather, lip licking, and even some medications (like acne-buster Accutane). If you’re tired of applying lip balm every five minutes ...

March 18 - A federal appeals court in Washington, D.C., on Tuesday affirmed that a work of art generated by artificial intelligence without human input cannot be copyrighted under U.S. law. The U ...

Many people experience acne on the face, including the lips. Certain foods and makeup products are common culprits of lip pimples, but treatments can help reduce their appearance and discomfort.