Parkinsn's Email List Message

Posting to the Parkinsn List is a benefit of Subscription


[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]

Re: Finding the cause of PD

P-I-E-N-O News Discussion and Search

Google

Mail converted by MHonArc 2.6.10
Site Hosting donated by He.net
&
Grant from The Parkinson Alliance


Personally, I'm tired of the merry-go-round of promises that turn into sour
pickles!  I wonder when we will use our combined strength to say  ENOUGH!

Well said, E.

Ted & Carole





----- Original Message -----
From: "Edith Love" <elove59@xxxxxxxxxxx>
To: <PARKINSN@xxxxxxxxxxxxxxxxxxxx>
Sent: Friday, October 28, 2005 6:09 PM
Subject: Re: Finding the cause of PD


KF, I respect everyone's opinion re the cause(s) of PD.  However, the more
I
read, the more I return to my own theory, a theory I've expounded on many
times.

Personally, I'm tired of the  merry-go-round of promises that turn into
sour
pickles!  I wonder when we will use our combined strength to say  ENOUGH!

E
PS:   It is always a delight to read your comments.


----- Original Message ----- From: "K. F. Etzold" <etzold@xxxxxxxxxxxxx> To: <PARKINSN@xxxxxxxxxxxxxxxxxxxx> Sent: Wednesday, October 26, 2005 6:49 PM Subject: Finding the cause of PD


A recurring theme in dealing with PD is the quest for the cause(s) and
ultimately a cure. The most recent discussion looks into the  potential
connection between artistic talent and PD. There is  the more general
question of connecting PD with chemical (pesticides), physical injuries
or other stimuli. Recently there was also a brief thread on Pesticides
and PD as caused or facilitated by Flea Bombs. Another recurring
discussion is the connection to head injuries.  While weak correlations
may exist  a real cause is yet to be found.

It is very tempting to connect a given scenario to the appearance of PD
as for instance with head injuries. However, the general observation is
that the correlation is weak or in fact non existent. One of the
phenomena which makes difficult to establish a connection  is the
presence of clusters. This is a apparent high incidence of the disease
depending on a specific stimulus.
A cluster, however, is a statistical phenomenon and does not imply a
connection. When the probabilities are low it is very difficult or
impossible to distinguish between a real cause or a mere cluster.  This
confusion has led to many false starts and much fear and expense in
connection between cancer and power line radiation. Tedious large scale
experiments and statistical data have shown that there is no connection.
The situation in PD is similar; there are tempting apparent connections
but they are due to clustering. If there were a obvious connection  it
would have been uncovered already, considering how much research is done
and the current help from the Internet (say PIEN). If  a cause is known,
remedies can be developed as was the case for Polio or Aids.

Just some thoughts on curing PD. Again , of course the scientific method
plays a vial role in the research toward a cure. Hypothesis -  Test  -
confirm or reject.

K. F.

----------------------------------------------------------------------
To sign-off Parkinsn send a message to:
mailto:listserv@xxxxxxxxxxxxxxxxxxxx
In the body of the message put: signoff parkinsn

---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:listserv@xxxxxxxxxxxxxxxxxxxx In the body of the message put: signoff parkinsn



---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:listserv@xxxxxxxxxxxxxxxxxxxx In the body of the message put: signoff parkinsn