Sore or white tongue
A sore or white tongue is not usually serious and is often easily treated.
Things you can do yourself
Do
use a soft toothbrush to brush your teeth
brush your tongue or use a scraper to help improve a white tongue
use a straw to drink cool drinks
take paracetamol or ibuprofen
Don't
do not use a toothpaste that contains sodium lauryl sulphate
do not eat hard, spicy, salty, acidic or hot food and drink that may irritate your tongue
do not smoke
do not drink alcohol
You can ask a pharmacist about:
- what's causing your sore or white tongue
- if you can buy anything to help with any pain or irritation
- if you should see a dentist or GP
Common causes of a sore or white tongue
Biting or burning your tongue with hot food or drink can cause pain and swelling. But this should only last a few days.
A white tongue can be a sign of a health condition.
Do not self-diagnose – see a GP if you're worried.
Lichen planus
Read about lichen planus.
Leukoplakia
Read about leukoplakia.
Geographic tongue
Read about geographic tongue.
Mouth ulcer
Read about mouth ulcers.
Oral thrush
Read about oral thrush.