From: Subacromial triamcinolone acetonide, hyaluronic acid and saline injections for shoulder pain an RCT investigating the effectiveness in the first days
Hyaluronic acid group n = 51
Triamcinolon acetonide group n = 53
NaCl group n = 55
Flushes
1
Redness at injection site
Headache
8
5
4
Tingling
Nausea
2