What is dehydration?

Water makes up two thirds of our body and it’s vital we drink enough fluid to maintain a healthy balance.

Most people get dehydrated by not drinking enough fluids or by losing fluids and not replacing them. Being well hydrated is the opposite of this.

Who is at risk?

• Those who are dependent on others for provision/access to fluids
• If you have swallowing problems
• If you have a raised temperature
• If you have diarrhoea and/or vomiting
• After you have taken part in strenuous physical activities.

Spotting the signs and symptoms

• Drinking less than usual (feeling thirsty)
• Coloured or small amounts of urine
• Headaches
• Tiredness
• Dry mouth, lips or eyes
• Lack of concentration
• Confusion
• Constipation
• Urinary tract infections

What to do if you’re concerned

You can help prevent dehydration in yourself and others by:

• Recognising the early warning signs
• Planning visits around mealtimes to get a sense of what they are drinking and if they have any difficulties drinking
• Sitting down and having a “cup of tea” socially with relatives or friends
• Encouraging around eight drinks per day such as after meals and snack times
• Ensuring both hot and cold drinks are safely and freely accessible
• Encouraging foods which are high in fluid content such as ice cream, lollies, jellies, nourishing soups or water rich fruits such as melons
• Supporting access to both social and health services.

Good hydration can assist in preventing or treating

• Headaches
• Urinary tract infections
• Constipation
• Dizziness and confusion (this can lead to falls)
• Cognitive impairment (memory loss)
• Kidney stones
• Poor oral health
• Pressure ulcers/skin conditions.

What should you drink?

• Aim to drink at least eight drinks per day
• Any fluid, except alcohol counts including:
  • Milk
  • Water
  • Tea
  • Coffee
  • Fruit juice

The key is to drink regularly with sufficient amounts throughout the day.