acute abdominal pain, heartburn and indigestion, peptic ulcer and painful gastrointestinal ache concept theme with a stomach

abdomen abdominal ache acid acidity acute belly blaze blazing burn burning concept digestion digestive discomfort disease distress esophagus fiery fire flame flames flare gastric gastritis gastrointestinal health heartburn heat hot illness indigestion medical organ pain painful painfully peptic problem pyrosis red reflux sick sickness soreness spice spicy stomach stomachache stress symptom tract ulcer