If driving in the dark is getting more difficult for some of us, its not always the others lights that affect us, it may be our own eyes.
Age related macular degeneration (AMD) is something that creeps up on many of us as we get older and we dont notice it as it happens so slowly.
There is a very simple test you can do to see if you have it, give it a try.
Look at a straight line, say the edge of your kitchen worktop or the top of a wall where it joins the ceiling and from about 10feet away just focus on one bit of it for a few seconds and see if it looks straight with both eyes open, then try it with one eye open.
If it appears to have a wave(s) in it you very likely have AMD.
Obviously any optician would spot it in an eye test, but you may have never been to an optician so would not know you had it.
This condition can and will play havoc with your night vision and ability to deal with glare.
Go on you oldies, try it and let us know the results.
And yes I do have it myself, and No there is no cure.