The least expensive device is called the “research model” high RF frequency generator with a linear amplifier and it costs under $2,500. The more expensive, and far more powerful device, is called the high RF  frequency generator with plasma amplifier and it costs about $4,700 with the antenna. The more advanced cases may require the more powerful plasma amplifier with an antenna.

Family or personal history. Your risk increases if you have prediabetes — a precursor to type 2 diabetes — or if a close family member, such as a parent or sibling, has type 2 diabetes. You're also at greater risk if you had gestational diabetes during a previous pregnancy, if you delivered a very large baby or if you had an unexplained stillbirth.