Can hot tub jets cause petechiae?woke up this morning with kind of small petechia patches on my sides and one random one on my upper back. i feel fine and had a normal cbc just a couple months ago.google says it could be badness. im prob overthinkin?

Petechiae are small, flat, pinpoint spots that appear on the skin and are caused by bleeding under the skin. They can be a result of many different factors, including trauma, medical conditions, and certain medications. A possible cause of petechiae is hot tub jets.By creating suction and blasts of prtessure against the skin. This suction can cause small blood vessels to break.