Long-term, heavy ketamine use is associated with memory problems, depression and anxiety. The drug may also cause gastrointestinal problems, abdominal pain popularly known as “k-cramps” and uropathy, which is a blockage in the urinary tract that can lead to infections, or UTIs.

Elon Musk’s tone on politics has changed dramatically over the past couple weeks. Although he remained gracious and supportive in his farewell Oval Office event with President Donald Trump on Friday,