Is Your Family Suffering From Dehydration?


In this gorgeous weather, there are so many of us out and about enjoying the heat whilst we can.  Let’s face it, how often do we get weather like this for an extended period in May.

I would however like to offer a word of caution having just been caught out myself.

Dehydration is something that can happen very easily in weather like this and can be very debilitating in a small amount of time.  Only this evening I was feeling exhausted, aching and drained.  I went for a bath and a lie down and when I came downstairs my partner had made me a cup of tea.  It was when I drunk the tea and the speed I drank it that I realised I was dehydrated.

An hour ago, nothing could have induced me to sit at the computer and type, in fact I was wondering how I would get back upstairs to my bed.  1 cup of tea and two large glasses of water later and I am feeling so much better.

Below is a copy and paste of the NHS website page about dehydration.  Please check yourself and family members.  Dehydration is so easy to solve in the early stages but can cause much bigger problems if allowed to continue.

Symptoms of dehydration

Dehydration can be mild, moderate or severe, depending on how much of your body weight is lost through fluids.

Two early signs of dehydration are thirst and dark-coloured urine. This is the body’s way of trying to increase water intake and decrease water loss.

Other symptoms may include:

  • dizziness or light-headedness
  • headache
  • tiredness
  • dry mouth, lips and eyes
  • passing small amounts of urine infrequently (less than three or four times a day)

Dehydration can also lead to a loss of strength and stamina. It’s a main cause of heat exhaustion.

You should be able to reverse dehydration at this stage by drinking more fluids.

If dehydration is ongoing (chronic), it can affect your kidney function and increase the risk of kidney stones. It can also lead to muscle damage and constipation.

When to see your GP

See your GP if your symptoms continue despite drinking fluids, or if you suspect that your baby or toddler is dehydrated.

You should also contact your GP if your baby has had six or more episodes of diarrhoea in the past 24 hours, or if they have vomited three times or more in the past 24 hours.

If dehydration is suspected, you may be given a blood test or a urine test to check the balance of salts (sodium and potassium) in your body.

Severe dehydration

If dehydration is left untreated, it can become severe.

Severe dehydration is a medical emergency and requires immediate medical attention.

Contact your GP, out-of-hours service or NHS 111 straight away if you have any of the following symptoms:

  • feeling unusually tired (lethargic) or confused, and you think you may be dehydrated
  • dizziness when you stand up that doesn’t go away after a few seconds
  • not passing urine for eight hours
  • a weak pulse
  • a rapid pulse
  • fits (seizures)
  • a low level of conciousness

If severe dehydration is not treated immediately, it can lead to complications. This level of dehydration needs hospital treatment and you will be put on a drip to restore the substantial loss of fluids.

Dehydration in babies

A baby may be dehydrated if they have:

  • a sunken soft spot (fontanelle) on their head
  • few or no tears when they cry
  • a dry mouth
  • fewer wet nappies
  • dark yellow urine
  • drowsiness
  • fast breathing
  • cold and blotchy-looking hands and feet

Read about how to treat dehydration in babies.


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