I've been in my current role almost exactly 2 years.
When I joined I had a couple of health issues (autoimmune and a musculoskeletal issue) but have been able to manage them both with no time off sick in relation to these (only time off sick was with covid or flu).
I have previously been told by a consultant that my autoimmune condition is likely to make me more susceptible to bugs etc, although years ago in a previous job the occupational health assessor said this wasn't the case (not sure how they knew better than the consultant, but there we go).
Last year I was diagnosed with three other health conditions. While 2/3 don't currently impact on my work directly, the third one does. Im wondering if I should tell my manager about all of these issues, in case I need time off in the future.
Is there any benefit to telling them in advance? Will this give me any protection or do you think it will highlight me as a malingerer??
My boss isn't particularly sympathetic (or thinks that because someone he knows has a similar condition and isn't ill, then I should be the same) and im just trying to think of ways to minimise the stress of having time off if needed (ie they may be more understanding if they know it's an existing problem).
Any advice?