[MargaretR]

PS -
A few months ago I paid £55 for a hair mineral analysis.(by post direct to a lab)
I did it to decide whether my detox methods had succeeded in ridding me of heavy metals.
I had symptoms of mercury poisoning following that year in which my (mercury amalgam filled) teeth were extracted one after another.
No such test is available on the NHS, and most conventional docs would not know what the test results indicate.

Monitor your own health - you happen to be the person who knows your body best
...and the only one who really cares enough to put things right.