A hyphen (also known as a dash or minus sign) looks like this: - On most standard QWERTY-style computer keyboards, a hyphen or dash appears above the letter 'P' and to the right of the number zero. It may also appear on the keyboard's number pad as a minus sign.
GERD or acid reflux symptoms are caused by the regurgitation of acidic liquid stomach contents back up into the esophagus. The most common symptom of GERD is heartburn. Other symptoms that can occur as a result of GERD include: nausea, regurgitation, acid-induced erosions of the teeth, nausea, chronic cough,
Gastro-oesophageal reflux disease, or GORD, happens when stomach acid affects the oesophagus, or gullet, between the mouth and the stomach. GORD symptoms include heartburn, an acid taste in the mouth and swallowing problems, called dysphagia.