The area of Ground Wave Digital TV Broadcasting is extending from 2004, in Japan. Some Electro Hypersensitivity (EHS) patients complaints that health problem increased markedly after digitized.

For example, I have EHS and Multiple Chemical Sensitivity (MCS). My house is 10km far from broadcasting institution in Sapporo city. The broadcasting began from Feb. 1st 2006. It uses UHF frequency, 470-550MHz. Then I felt headache, tingling, and ache of eye. My symptom got worth day by day, and I also suffereing sleeping disorder, memory loss, concentration difficulties, tiredness, and heart palpitation now. Electric field in my house increased about 10times.

Maki who lives in next town, also felt headache, tingling, and ache of eye. Takako and her daughters who lives in Morioka City, is suffering headache, deterioration of eyesight, and hives. All of them have EHS and MCS.

I am afraid Ground Wave Digital TV Broadcasting makes a lot of patients in future. But, I could not found a information about a risk of it. Could you tell me any information related to digital broadcasting?

Sincerely,

Yasuko Kato
yas-kato et syd.odn.ne.jp