Slightly mineralized water
Low-mineralized water containing organic substances (for example, Naftusya) has a diuretic property, they are used for urolithiasis and urinary tract infections.
Biologically active substances contained in some waters, absorbed from the gastrointestinal tract, have a specific effect. So, iron prevents the development of anemia, iodine stimulates the redox processes in the body, enhances the function of the thyroid gland, bromine promotes the processes of inhibition of the central nervous system.
Other methods of internal use of mineral waters are used: gastric lavage with a thick probe, duodenal drainage (“tuba”), irrigation of the oral mucosa, rectal procedures (enemas or special “intestinal douche” installations), inhalations.