[newbie787]

I was given a script and some nasal spray to try and remove these horrid sinus headache's i've been having. I must say they're not really my first priority, but it would be easier to assess the headache situation without them.

[Doozer]

I recently had a course of antibiotics to shift a stubborn chest infection. No effect on my pcs.

[Mark in Idaho]

newbie,

Were you given nasal spray antibiotics ? I did not know they could be applied that way. Nasal steroid sprays are not uncommon but help with some and make others worse. The following article explains this.

Here is an article about a study done about treating sinus headaches. . http://www.webmd.com/allergies/antibiotics

There should not be much interaction to worry about. Stay strong with brain healthy nutrition and supplementation because illness can make PCS worse by stressing the brain.