Digestive problems

Digestive problems are common in ME/CFS. These include abdominal pain, constipation, cough, development of allergies and intolerances (including alcohol intolerance and food sensitivities), diarrhea, dysphagia, dyspepsia, esophageal spasms, gas, heartburn, IBS, increased appetite, leaky gut, loss of appetite, nausea, reflux, SIBO, sore throat, and tenesmus.