What does it mean when I have no hot or cold water pressure in my bathroom sink taps but I do in all my other taps?

What does it mean when I have no hot or cold water pressure in my bathroom sink taps but I do in all my other taps?

It means that,
1) your aeratormat be clogged, (take it off and check the screen.)
2) The inlet ports on the cartridge are clogged, ( Turn the water off, open up the faucet and remove the cartridge and check and clear the inlet ports). **OR**
3) The supplies may be clogged, ( check the angle stops to be sure they have pressure.

Sdj39:

Tom said, "your aeratormat be clogged, (take it off and check the screen.)"

He meant to write that your AERATOR may be clogged. I have attched a couple images.

Clean the screen and the mixer... I'm betting that's the issue ;)

MARK

Thanks Mark
Yes, I meant to say aerator. Don't know how that slipped by. Thanks for the backstop. Tom