Please see the following list describing just some of the Dental links to impaired immunity hence impaired Prana:

•   Dental concerns such as:

A) Amalgam fillings. Amalgam is just that, an amalgamation of 50% mercury, with the rest being a combination of Tin, Copper, Silver & Zinc. We've seen diseases such as Depression, Sinusitis, Leukaemia, Lymphoma, Diabetes, Parkinsons disease, Alzheimer's & some other blood disorders.

B) Root Canal fillings.  You'll find on exploring this website that I mention how my 46y.o.brother died of a brain tumour (A Glioblastoma to be exact)…Well, German research has found a connection between Brain tumours and the presence of Root Canals…The area of the body ill-effected is dependent upon which teeth have been 'Root Canalled'.

My 46 yo. Brother died 4 years after his root canals were done. He died in Mar 1999. German research has also elucidated links to brain cancer & root canal treatments. 

C) Dental Plates.  Yes, even your good ol' dentures can be toxic for some. Mostly it is the monomers contained in Acrylic Plates that your body reacts to.

Again diseases such as Liver cancer, Diabetes & some Autoimmune diseases here.

D) Osteitis.  Inflammation/infection of the end of the tooth at the gum & jaw bone sometimes causing the dental nerve to die. Often due to poorly extracted teeth or complications of extraction, or  amalgam/root canal material migrating into the jaw bone causing local inflammation & corresponding organ problems. Yes German research has tabulated the teeth/organ correlations too. 

We've seen Jaundice & some angina problems caused by same.

We shall discuss more shortly to this largely unknown area of Human health/Prana impairment soon