Cannabis is extremely beneficial in treating all types of pain. I would recommend using a topical cream for deep muscle pain, preferably one high in cannabis derived CBD. I included a link that goes in to more detail, and they also provide a list of the top recommended cannabis topicals on the market. As a licensed massage therapist and fellow sufferer of sciatica, I also highly recommend regular massage.
https://www.hellomd.dev/health-wellness/cannabis-topicals-provide-relief-for-sore-muscles-pain
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