Lyrica (pregabalin) is a medication that is used to treat nerve pain caused by various conditions such as diabetes, shingles, and spinal cord injury [1]. According to the sources provided, muscle weakness is a possible side effect of Lyrica, but its prevalence is not clear.

The Mayo Clinic reports that muscle weakness is a less common side effect of Lyrica [2]. However, WebMD states that muscle weakness is a rare side effect of Lyrica [3].

It is important to note that not everyone who takes Lyrica will experience side effects, and the severity of side effects can vary from person to person. If you are experiencing muscle weakness or any other concerning side effects while taking Lyrica, it is recommended that you speak with your healthcare provider.

In conclusion, while muscle weakness is a possible side effect of Lyrica, its prevalence is not clear. It is important to speak with your healthcare provider if you experience any concerning side effects while taking Lyrica.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LYRICA
[2] https://www.mayoclinic.org/drugs-supplements/pregabalin-oral-route/side-effects/drg-20067411
[3] https://www.webmd.com/drugs/2/drug-93965/lyrica-oral/details