... That's a hallmark sign of LPR. The acid is traveling all the way up your esophogous and splashing your larynx. The acid has a pH of 2 and is known as hydrochloric acid. That's some really strong, extra irritating acid meant for digesting raw meat. ... (10 replies)

... Hi, I have been experiencing shortness of breath, shoulder pain, chest pain, muscle weakness, some coughing for a few months. I have had many tests done on my heart and all were fine. ... (0 replies)

... I am 26 and weigh 155 lbs. i am 5' 10". ... (8 replies)

... left 'lung' area pain as you described does sound like a condition called "scapula costal syndrome. ... (4 replies)