Did you know tinctures were once the most popular form of cannabis medicine? In fact, until prohibition began in the late 1930s, cannabis tinctures were available at most pharmacies.
Muscle spasms are powerful involuntary muscle contractions, often with a sudden onset and quite painful. There are different types of muscle spasms, as well as different causes. But one thing that they all have in common is the fact that they interfere with voluntary movement.