Ambient means a consistent surrounding of something. In hot and humid weather when the stifling air cannot be escaped, it is an example of something being ambient. Ambient is defined as a state of being surrounded, usually in relation to the environment.
Electromagnetic therapy is a pseudoscientific form of alternative medicine which claims to treat disease by applying electromagnetic radiation or pulsed electromagnetic fields (PEMF) to the body.There is no scientific evidence that electromagnetic therapy is effective in treating any condition.ome proponents of electromagnetic therapy believe that harmful electromagnetic fields  might disrupt the body's chemical makeup resulting in disease and illness.. The Moore Cancer Center of the University of California, San Diego Medical Center offers alternative therapies for cancer patients.
In 2004, pulsed electromagnetic field system was approved by FDA as an adjunct to cervical fusion surgery in patients at high risk for non-fusion. Today, there is a wide variety of professional and consumer PEMF devices that are sold on the internet as wellness devices.ranscranial magnetic stimulation is FDA approved since 2011 for use on patients that failed to respond to antidepressants. Weak magnetic stimulation of the brain is often called transcranial pulsed electromagnetic field (tPEMF) therapy.