**Abdominal migraine** is a pathology of inflammatory etiology that affects the respiratory and digestive systems against the background of gastritis or gastric ulcer. Migraines can be divided into acute and chronic. As the pathological process worsens, complications such as severe diseases such as bronchiectasis, chronic pneumonia and bronchial asthma are possible. Typically, the disease develops in young people who have a hereditary predisposition to immunoglobulin deficiency and hereditary hypersecretion of mucus. Clinical manifestations of the disease include abdominal cramps and pain, increased gas formation, belching and heartburn, sometimes vomiting and loose stools. Based on the clinical picture, mild, moderate and severe forms of the disease are distinguished. Diagnosis is based on data from gastroenterological studies, including esophagogastroduodenoscopy and aspiration biopsy with histological examination of biopsy specimens, allergy examination and blood test for IgG-4. Treatment includes diet, antimicrobial drugs (tablet forms), intravenous injections, non-steroidal anti-inflammatory drugs, intestinal antiseptics, local treatment with folk remedies and antibacterial agents. The information provided in this article is for informational and educational purposes only. Only a doctor should prescribe medications or make diagnoses. It is also worth remembering that self-prescribing medications and self-diagnosis can cause significant harm to your health.