Diagnostics, monitoring and treatment of arterial hypertension in children

Abstract

The review presents material on the current relevance of AH in children. The prevalence of AH in overweight and obese children aged 6-18 years is 27–47 %, while secondary arterial hypertension remains dominant, especially in children younger than 5 years. AH is a major risk factor for atherosclerosis and cardiovascular disease in adults. The onset of these diseases may occur in childhood or adolescence. The use of modern methods to monitor and control BP is crucial for improving the management of AH and preventing damage to target organs. Twenty-four-hour BP measurements are an important tool in determining the prognosis and treatment of children with AH. AH in children can be classified as primary or essential if there is no identifiable cause, or as secondary AH when it arises from a specific cause. The incidence of primary arterial hypertension increases with age, whereas secondary arterial hypertension predominates in early childhood. The secondary causes of AH also depend on the age of the patient. Thus 34-79 % of patients with secondary forms of arterial hypertension have renal parenchymal disease and impaired renal structure. Signs of AH include headache, visual disturbances, dizziness and nosebleeds. Dyspnoea on exercise, facial paralysis and seizures indicate target organ damage. In children with obesity, diabetes, renal insufficiency, aortic coarctation/repaired coarctation and those receiving medication causing AH, BP should be measured at every visit to the physician. Therapeutic lifestyle changes are an early therapy in the treatment of AH in children. IAPs, BCAAs, BRAs and thiazide diuretics are the most effective drugs for AH in children.