Ключевые слова: ache, acid, acidic, acidic burp, acidity, angina, body, care, chest, colic, dermatitis, diet, discomfort, disease, disorder, dyspepsia, esophageal, gastric, gastritis, gastroesophageal, gerd, health, healthy, heartburn, ill, illness, illnesses, indigestion, irritation, medical, pain, pills, problem, redness, reflux, rosacea, sick, sore, sour belch, stomach, stress, symptom, symptomatic, symptoms, tremor, uncomfortable, unhealthy, unwell,