Reviewing medicines when your mouth feels dry

Let’s start here

Dry mouth can begin after a medicine change, but timing alone does not prove the cause. A professional review can help without interrupting needed treatment.

Make comfort measures easy to use

List prescription medicines, over-the-counter products and supplements, including when each was started or changed. Check leaflets for possible dryness and bring the list to a pharmacist or prescriber. Continue prescribed treatment unless a clinician tells you otherwise; stopping abruptly may create a more serious problem.

Follow-through and limits

While waiting, use gentle mouth care and suitable comfort measures. Ask whether a saliva substitute is appropriate and explain any dentures, natural teeth or swallowing difficulties. If the mouth is painful, bleeding, has white patches or dryness interferes with meals, arrange assessment rather than treating it as an unavoidable side effect.

For mild mouth dryness, frequent small sips of water and sugar-free gum may help if chewing and swallowing are safe. Protect teeth with regular fluoride brushing. A pharmacist can advise about saliva substitutes. Product choice matters when you have natural teeth, dentures or other health conditions.

A couple of things to skip

• Do not stop prescribed medicines because you suspect dryness as a side effect.
• Avoid using sugary or acidic sweets and drinks as frequent dry-mouth remedies.

A little further reading

• NHS: Dry mouth ↗

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