Health Problems Caused by Dehydration

Are you drinking your 8 glasses of water every day?  

I’m not. It’s something that’s been on my mind lately. I’m drinking far too much coffee (which actually dehydrates you) and far too little water.  I even touched on the subject in my recent post on Self Care.  

However, I haven’t been heeding my own advice.  And then this excellent contributed post popped into my inbox.

4 Unexpected Health Problems Caused By Dehydration

Everybody has heard that you should drink about 8 glasses of water a day but if you’re like me, you’re probably thinking, does it really make that much difference?

If you aren’t drinking that much water, I’ve got bad news for you, it really does.

There are all sorts of different health problems caused by dehydration, some of them pretty surprising.

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It can be a bit of a struggle to drink that much water each day but if you add a bit of flavor and drink something like lime water instead of plain old tap water, it’s a little easier. You can also get some great apps that help you track how much water you’re drinking and give you a little reminder if you haven’t had enough that day.

If you’re still not convinced, check out this list of the most unusual ways that a lack of water affects your body.

Bad Breath

Bad breath is caused by a buildup of bacteria in your mouth or smelly foods in some cases.

Your saliva has good antibacterial properties and it breaks down a lot of that bacteria, stopping you from having bad breath. But when you aren’t drinking enough water and you’re dehydrated, your body doesn’t produce anywhere near as much saliva.

That means all of that bacteria in your mouth will start to build up and nobody will want to get close to you when you talk to them.

Eek!  UGH! Who wants THAT?

Bad Skin

Your skin gets a lot of its moisture from the water you drink, which means it’ll start to dry out if you’re dehydrated.

Dry skin will crack and flake, but lack of water can also cause spots.

When your skin is dry, it will try to compensate for the lack of water by producing more oils. Those oils will get into the pores and clog them up, causing breakouts of acne.

That means your skin will look bad, regardless of how great your skin care routine is.

Oops… my skin is both dry and spotty right now.  Signs and symptoms are definitely there.

Weight Gain

Eating too much is the main reason that people gain weight and if you’re dehydrated, you’re far more likely to overeat. A lot of the time, people think they have hunger pains when in reality, they’re just thirsty.

Drinking water before eating also makes you feel more full so you’re less likely to eat loads.

Every time you think that you’re hungry, have a glass of water beforehand. You’ll find that most of the time, those cravings go away and you can cut down on the amount of snacking that you’re doing.

Oh my goodness!  If this isn’t a reason for me to start drinking water, I don’t know what is. Definitely want to shed a few kilos and avoid packing on more.


Regular headaches are often put down to stress which is the case sometimes, but not always.

Even being slightly dehydrated can bring on a headache and if you’re severely dehydrated, you could even suffer incredibly painful migraines.

Most people reach for painkillers straight away when they’ve got a headache but if you’re taking them all the time, your body will build up a tolerance and they won’t work anymore. Before you start taking anything for it, just drink a glass of water and you might find that it’ll go away.

The advice on drinking water is there for a reason, dehydration can cause you all sorts of problems so make sure you’re always drinking plenty of water.

That’s it. I’m going on a cleanse. I had a whopper of a migraine the other day and have a few headaches recently.  

Point taken.  Self care starts right here, right now.  Bring on the water.

Over to You

How are you doing on this one Moms?  Please tell me you’re doing better than I am.