Severe diseases in decompensating stage,
• the presence of a pacemaker,
• epilepsy,
• any colds, inflammatory or infectious diseases,
• high temperature,
• oncological diseases,
• any skin integrity violation or inflammation
• face and neck area diseases,
• acute neuritis of the facial nerves,
• herpes in the relapse (face rash),
• hypertension (3rd-4th stage),
• acute sinusitis,
• blood clotting disorders,
• strong allergy reactions in anamnesis,