Hello Dr. Rynne.
i have some problem while breathing . my chest gets tight and makes difficult in breathing. Two years ago i did some heavy tanning and exercises. since then i had that problems. i went to doctor but there was nothing found on my chest X-ray report. i don't know whats happening to me still today i felt difficult in breathing some time. i sometime feel that my brain is not working properly i feel confused.so, please i want some help from you.