Since holotropic breathwork is experience-oriented, strong energetic discharges or birth experiences can occur, depending on the content of the experience. For this reason, participation is not suitable for pregnant women; untreated high blood pressure, cardiovascular problems, glaucoma and epilepsy are also contraindications. The seminars are usually not suitable for people with a significant psychiatric medical history due to the possibility that the seminar may not be able to provide appropriate care. In case of doubt, the group leaders can be consulted.