Possible contraindications:
Cancer; Epilepsy; Diabetes; Pregnancy and breastfeeding; Phlebitis and Thrombosis; Hemophilia (condition of diminished/absent blood clotting factors); Pacemakers or metal implants; Inflammatory diseases; Acute infectious diseases and fever; Disfunction or disorders of the nervous system (such as multiple sclerosis, strokes, Parkinson's disease, etc); Sunburn or Windburn; Swollen or infected tonsils; Thyroid conditions; Patient under medical care for an existing or suspected condition or disease; Asthma; Herpes, open wounds; Mental disorders; Drink or drugs; Infected acne; Cuts and abrasions; Hypersensitive skin; Exessive metal fillings or bridgework; Retin A, retinol less then 3 days before treatment. Autoimmune diseases, Acutane (if used within the last year).