Adverse drug reactions include diarrhea, dyspepsia, nausea and vomiting. They can have side effects of nausea, dyspepsia, peptic ulcer, and diarrhea. Functional indigestion (previously called nonulcer dyspepsia) is indigestion without evidence of underlying disease. Other common ADRs include&colon; dizziness, flushing, dyspepsia, nasal congestion or rhinitis. Gastrointestinal disorder, dyspepsia and anxiety can occur with SAM consumption. The pills were touted to cure headache, constipation, dyspepsia, and biliousness. Gastroenteritis increases the risk of developing chronic dyspepsia. I studies included headache, rhinitis, pain, dyspepsia, and dysmenorrhea. Most are asymptomatic, but they can cause dyspepsia or upper gastrointestinal bleeding. Drug therapy decisions are difficult because trials included heartburn in the definition of dyspepsia. Post infectious dyspepsia is the term given when dyspepsia occurs after an acute gastroenteritis infection. The title is a variation of "dyspepsia", which is synonymous with indigestion. Itopride is indicated for the treatment of functional dyspepsia and other gastrointestinal conditions. Psychosomatic and cognitive factors are important in the evaluation of patients with chronic dyspepsia. Epidemiological studies suggest there is an association between functional dyspepsia and psychological disorders.