Tonsillitis is when your child’s tonsils get inflamed.
Sometimes a bacterial infection can cause tonsillitis, but it’s often hard to tell the difference between viral and bacterial causes.
Bacterial causes include streptococcal infection (Streptococcus A). If left untreated, this kind of infection can cause complications like scarlet fever, middle ear infections and, occasionally, rheumatic fever.
Children under three years don’t often get bacterial tonsillitis.
The tonsils are two pieces of tissue at the back of the mouth. You can often see them if your child ‘opens wide’ and you look into his mouth. The tonsils work as part of the immune system.
If your child has tonsillitis, she’ll complain of a sore throat. She might also have:
- difficulty swallowing
- a fever
- swollen, tender glands in her neck
- a headache
- a runny nose and other cold symptoms.
Depending on the cause of the infection, your child could also have a rash.
Tonsillitis symptoms usually improve after a few days and go away within a week.
Does your child need to see a doctor about tonsillitis?
You should take your child to see a GP if your child:
- refuses to drink fluids
- complains of an intense headache
- is pale and sleepy
- has trouble breathing or swallowing his saliva
- has a stiff neck
- feels tightness in his jaw.
If you’re worried about your child’s symptoms, also see a GP.
Tests for tonsillitis
Your GP might order a throat swab to check whether a virus or bacteria is causing the infection.
The GP might also suggest a blood test, which can help look for glandular fever.
If the infection is caused by a virus, your child won’t need antibiotics.
Your GP will prescribe antibiotics only if the GP thinks the infection is caused by bacteria.
You can treat your child’s symptoms by giving your child:
- small, frequent sips of water to help your child stay hydrated
- paracetamol in recommended doses to help with the pain.
Sometimes your GP might suggest a short course of corticosteroids for the pain.
Tonsillectomy is when you have your tonsils taken out. Tonsillectomy isn’t a routine operation, unless your child has severe tonsillitis that keeps coming back. Mild tonsilitis that keeps coming back often gets better without surgery as children get older.
If your GP feels your child might benefit from tonsillectomy, the GP will send you and your child to an ear, nose and throat specialist.