To begin an etching, an artist must first coat a blank copper plate with wax. Using a steel needle, she draws her intended picture through the wax and onto the metal. The metal is then submerged into a bath of acid and left for about two hours.
The majority of people with a GERD-induced cough donât have classic symptoms of the disease such as heartburn. Chronic cough can be caused by acid reflux or the reflux of nonacidic stomach contents. Some clues as to whether a chronic cough is caused by GERD include: coughing mostly at night or after a meal.
Every night for the last two years, I have suffered with a stuffy respiratory system. Thick white saliva/mucus gets stuck in my respiratory track, I either have to swallow or it lands up in my mouth which I have to spit out. It's excessive! It is every day and worse at night that I go through this without fail. Sometimes I battle to fall asleep because I battle to breath.