A member asked:

I had a tetanus shot 2 days ago. it is a hard lump where i got the shot and my arm really hurts there. is this normal?

2 doctors weighed in across 2 answers

No: But it will settle down if you leave it alone.

Answered 10/4/2016

5.4k views

Thank

Yes: The material is injected into muscle tissue and may produce a local reaction like a knotted up area in the muscle. The tenderness & knotted area should gradually fade over several days to weeks.

Answered 7/23/2018

5.4k views

Thank

Related Questions