Hey Macca - first of all, I tested gene negative, so 'coming out' was easier for me (I suspect) but telling family and friends about Dad and my siblings, and 'explaining' their often difficult behavour is still challenging. I did 'come out' with my boss and my closest friends before and during testing, but the most difficult people (my kids, in-laws & my work colleagues) I put off until after my testing was complete.
We found 'coming out' very different for each and every person, depending on the relationship we had with them and even where they were mentally, if they could handle the truth or not so to speak. I would definately not 'come out' fully in one go - but trickle feed, starting with those you trust will understand, stand by you no matter what and not 'spread the word' on your behalf. HD certainly lets you know who your real friends are!
And I think it depends on where you are on the HD journey yourself - symptomatic or not, at risk of being terminated or demoted and whether or not you need more private time to come to terms with things, and if the people you need to reveal it to are 'at risk' themselves or at a vulnerable stage of their life - major crossroads in their lives, mentally unstable, new to parenthood, exams etc.
We let people know on a needs to know basis - those most affected first, and gradually including others as we felt it necessary or right! We sat some down and spoke openly and honestly round the table (especially my boss whom I asked to be my moral compass during the testing process and put me on leave if he thought I needed it at any point in time - I didn't feel I could judge my effectiveness at work with an objective mind with everything else going on!) Most we started the conversation with Dad's behaviour and diagnosis and depending on their reaction, revealed the hereditory nature of the illness and finally my at-risk status. Others we wrote letters to - long and detailed for some, brief paragraph in the 'Christmas newsletter' for others. There are still people who don't know, 4 years on - especially those that know my siblings, as they are not all out of the closet yet and we don't want to put them in an awkward position of having to explain things when they are not ready. Like I said before, I tested negative so it is easier for me, but siblings were not so fortunate
Coming out is certainly not easy, and peoples first reactions do not always reflect how they really feel - some just need time to digest the information or find out. It does get easier over time- most people understand, most relationships grow stronger as you 'trust' them with such personal information and they often open up about their own private battles. But ALL relationships change - some grow stronger, some more distant, some seem closer to start with but drift apart over time. Some want to talk HD all the time, others prefer not to ever mention it again. Some use it as a starting place to clear the air over past issues, others dredge up the past assuming HD was the root of all problems.
It helps if you are at peace with HD yourself so you can explain it in a positive framework and not get too upset while telling them. The way you reveal it, really does teach them how to react. If you are teary and unable to cope or talk about it, you teach them that HD is something to dread, fear, curl up in a ball and hide, then you will be seen as helpless in the fight against the disease, powerless, passive victims, that may as well lie down and die now. If you tell them in a positive framework - that you know what you are dealing with and have plans to minimise its affects, through supplements, drug trials and real hope of effective treatments in the near future, that you will make the most of today by travelling etc, then they will see it as positive reflection on life and that it is a life worth living and fighting for. We really do teach people how to treat us! Good luck in your journey Macca, and let us know how you go from time to time.
Shy