Expert answer:
In theory no, inhalation of vapor with medicines is used in medicine as a form of treatment, important is the care with the herbs used, some plants even being "natural" can be poisonous.
Good night. My question is whether the use of a portable herbal vaporizer can cause respiratory problems. Inhaled steam is warm and when used fresh herbs are also moist. Thank you.
In theory no, inhalation of vapor with medicines is used in medicine as a form of treatment, important is the care with the herbs used, some plants even being "natural" can be poisonous.