Asthma, acute
"I got the flu and my lungs were so tight the doctor couldn&#039;t even hear my wheeze anymore and I could barely breathe. I felt like I only had the use of the upper 1/4 of my lungs. I was told that I would have to go to the ER if I got any worse. I was worried about steroid side effects because I had a very bad experience with regular prednisone in the past (worst headache of my life and mood issues). Thankfully the medrol dose pack 4mg worked really well for me with no side effects except maybe some sweating (could also be from the flu). On the first day I took the 6 pills, 2 at a time and it had an effect within the first hour. On the third day I felt like my lung capacity was back to normal. It also helped with the muscle pain from coughing."