I've lived in my house for two years. Very recently, I switched on the light in my bathroom and noticed the light switch buzzing. The lights blinked and seemed to struggle to come on. I turned it off and left it, trying it again later to see if it was a fluke. It was not. Yesterday, I was going to show this problem to my uncle to get his opinion...when I flipped the switch, nothing happened. No buzzing, no lights, nothing. This particular switch controls a medicine cabinet/vanity above my sink. I'm sure it's quite old but I have no idea how old it is. I'm pretty confident this is not a breaker issue, as the other bathroom switch and my closet both work.
I am confident I will have to have an electrician come in and work on it, but I'd like to know if this is a wiring issue or a fixture issue or both before I call. I know it won't be 100% until someone comes to look at it, but having an idea would help curb my anxiety a little bit.