Wanting to test Makaveev's observations on the indifferent and beneficial action of warm baths during the month, the author exposed the action of salty baths in 27 -28 menstruating women on the Slavic mineral waters and describes briefly seven such baths. Conclusions from the last ones are as follows: common salt baths at 27 -28 R. With the addition of several buckets of lye, they do not produce any bad effects, on the contrary, they even quench pain, and the amount of blood lost either does not change, or decreases. Another series of observations by the author dulal with general or zone warm baths at 31 -33 R., without the addition of salt; From five observations the author concludes: in women with a normal sexual apparatus, baths at 32 -33 R., lasting 20 minutes, do not produce any harmful effects on the course of regulation and even reduce the amount of blood lost. In the third row (21 cases), the observation of the effect of baths on menstruating, with inflammatory changes in the pelvic organs, the same result was obtained: baths do not increase blood loss, sometimes they reduce the amount of blood lost, and what is most important, they are effective.