Know of someone who had a stroke less than week off some arthritis medications. Apparently anti inflammatory steroids used for severe arthritis swelling can increase the risk of blood clots 5 times. And arthritis patients in general can be upto three times more likely to get a blood clot
http://www.specialtypharmacytimes.com/news/Corticosteroids-Increases-Blood-Clot-Risk-in-IBD-Patients
https://consumer.healthday.com/seni...may-be-linked-to-more-blood-clots-669235.html
The articles are not new but recent but I was stunned to find out an anti inflammatory-the corticosteroids could cause blood clots. I've heard of the steroids used for strength causing issues but not the anti-inflammatories.
Just be aware or ask a doctor if you are prescribed them.