Home Health Best supplements for mouth ulcers: Taking iron could help speed up the...

Best supplements for mouth ulcers: Taking iron could help speed up the healing process


Known as canker sores, mouth ulcers are usually small, painful lesions that develop at the base of the gums. Although they can disappear within two weeks, recurring mouth ulcers could be indicative of an underlying health issue. Now that researchers point towards low iron levels as a potential cause of mouth ulcers, are you getting enough dark, green leafy vegetables in your diet? Other dietary sources of iron include meat, apricots and prunes – just to name a few.

The reality of healthy eating everyday can be much harder than one anticipates.

However, if iron levels are not remedied, iron deficiency anaemia can occur with its own bothersome symptoms.

For example, the NHS warned that the lack of iron in the body can cause tiredness and lethargy to impact your life.

You may start to feel heart palpations, your skin may become pale in colouring, and you may struggle with shortness of breath.

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Thankfully, a simple blood test arranged by your GP can determine whether or not you’re deficient in iron.

And if you are, the solution can be as simple as taking an iron supplement.

Prescribed iron tablets are stronger than the supplements available in pharmacies and supermarkets.

As such, some people may experience side effects, such as:

  • Constipation or diarrhoea
  • Tummy pain
  • Heartburn
  • Feeling sick
  • Black poo

There may be a more worrisome reason for iron deficiency that may need to be explored.

For instance, iron deficiency anaemia can be a sign of internal bleeding.

The stomach and intestines might be bleeding due to the use of non-steroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen and aspirin.

Other reasons include:

  • Stomach ulcers
  • Swelling of the large intestine or food pipe
  • Piles
  • Cancers of the bowel or stomach


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