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Liverpool Echo
Liverpool Echo
World
Neil Shaw & Paul Speed & Kate Lally

Dry mouth could be a 'red flag' symptom for five serious illnesses

A dry mouth is a common symptom that is often nothing to worry about, but a leading dentist has said it's a sign we should never ignore.

We often don't produce as much saliva as we grow older, and a dry mouth can also be linked to snoring, medication, smoking or too much alcohol – the symptom can be a red flag for a number of serious illnesses. Dr Azad Eyrumlu, of leading private dental firm Banning Dental Group, says our bodies are incredibly complicated and different parts are closely linked, even though we might not always realise it.

He told the Mirror : “A dry mouth can be a sign something’s not right elsewhere. This can manifest itself with symptoms such as a sticky feeling in the mouth, a dry or sore throat, difficulty chewing or swallowing or even bad breath.

READ MORE: Nine cancer warning signs you should never ignore according to doctor

“Certain health conditions such as a stroke, diabetes or Alzheimer’s disease can show themselves in this way, while these symptoms can also be an indicator of an autoimmune disorder such as HIV or Sjogren’s syndrome.”

Dr Eyrumlu added: “When you visit a dentist, we don’t just look out for your oral health. We are trained in how to spot certain wider problems with your general health, too. It’s vital to keep a close eye on your own health and if you do notice persistent symptoms of a dry mouth then you must highlight this with your GP.”

Dry mouth could be a red flag for:

  • Diabetes
  • Stroke
  • HIV
  • Alzheimer's Disease
  • Sjogren’s syndrome

Xerostomia is a condition where our salivary glands fail to produce sufficient saliva to keep the mouth moist. Saliva plays a key role in oral health as it helps neutralise acids produced by bacteria and also wash away food particles.

It’s essential to prevent tooth decay, and also contains important enzymes that aid the digestive process, ensuring our bodies get the vitamins and nutrients they need. It’s recommended to see a dentist every six months to make sure your oral hygiene is in good shape and to keep track of any developing problems.

Experts recommend brushing your teeth for two minutes with toothpastes containing fluoride twice a day, as well as regular flossing and the use of mouthwash.

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