It’s all about staying hydrated (Picture: Getty)

For many of us, a morning without coffee is unthinkable.

Once you’ve had that first sip of caffeine, there’s a smile on your face, a spring in your step, and you’re ready to take on the world.

But did you know, you should be chasing your morning coffee with a glass of water too?

If you’ve ever visited Italy, you might have seen coffee served with a shot of water, the idea being that it’s a great palette cleanser, meaning you can truly enjoy that delicious espresso.

But, there’s a health reason for it too.

GP Dr Philippa Kaye explains: ‘Caffeine itself is a diuretic – meaning it makes you pee – and while the volume of water inside of a mug of tea for example may compensate for that, I would also say it’s worth having a glass of water at the same time.’

Basically, it’s all about staying hydrated. ‘The most important thing is that you drink enough water to replace all the fluids that are lost through urine, sweat and digestion.

‘By drinking water you are less likely to become dehydrated and even mild dehydration can impact your physical and mental performance.

‘You’ll feel more alert, it will improve digestion and help prevent constipation. It also helps your metabolism.’

Dr Philippa says that while drinking water in the mornings is healthier than having a caffeinated drink, it’s a bit of a myth that you must drink water first thing in the morning.

‘Some people, for example, might be better off drinking a glass of milk, because it’s got protein and fat in it, and maybe they can’t eat food in the morning,’ says Dr Philippa.

‘Water isn’t the only fluid you can have, and caffeine isn’t terrible. The main thing is, have a drink.’

A doctor explains this handy tip.