Common side effects include:
- dry mouth;
- mild burning or tingling sensation in the mouth;
- change of tongue colour; and:
- stained teeth.
And here are some serious side effects to look out for:
- swelling of the face, lip, tongue or throat;
- red, itchy skin;
- difficulty breathing;
- feel faint or dizzy; and:
- peeling in the inside of the mouth.
If you experience any of these serious side effects go to your nearest A&E immediately, as these can be signs of an allergic reaction.