However it's not a "normal" part of ageing.
Think of it as mind over matter.
If you don't mind ageing, it shouldn't matter.
Older people are likely to be enthusiastic about new hobbies, food preparation, having a laugh and enjoying honest conversation.
We can go some way towards solutions by keeping in touch with neighbours and family, helping older people deal with health issues methodically, sorting them out one by one, rather than letting them reach critical mass that may lead to depression.
We can watch out for chances to perform random acts of kindness, research what's available among the various groups that get together for canasta, bridge or mah jong in the community.
Worries about being a burden on friends or family tend to keep older folk to themselves when help can be only a phone call away and may lead to options -- for example getting a mobility scooter when retaining a driver's licence may become difficult.
Cognitive difficulties may be hard to measure particularly when someone is living alone.
One friend relies on solving the Listener cryptic crossword as an indication of how she is faring.
Another who takes several pills a day says he won't get them in day-labelled blister packs until he starts to get them mixed up.
So our bottom lines look like:
�Love thy neighbour.
�Random or regular acts of kindness.
�Community help like Age Concern's visitor programme.
�Encourage social activity.
And finally, help people in need to seek professional help and perhaps to navigate the health and support systems.