NHS Direct

Sinusitis

Sinusitis is a common symptom of a cold or flu.

Sinusitis is when the spaces in the bones of your face become inflamed.
It is usually caused by an infection.
Your body will normally fight off the infection within two and a half weeks without the need for medical treatment.
Antibiotics are only needed if you become very unwell and your infection seems to be getting much worse.

Decongestant medicines - available as tablets, nasal sprays or drops - may be helpful, but do not take them for longer than 5 days.
Always follow the manufacturer's instructions when taking or giving someone else any medicines.
Advice on suitable medicines for pain.
Advice if you have a high temperature (fever).
Drink 8-12 glasses of clear fluid a day unless you have an existing medical condition which means this is not possible.
Warm drinks may be soothing.
Gently blow your nose one nostril at a time.
Place a warm or cool cloth, whichever helps, over the aching area.
Rest and avoid heavy activity until symptoms go away.
Keep the room at a comfortable temperature and make sure that fresh air is circulating.
Smoking or breathing in other people’s smoke can make symptoms worse. Try to avoid being around people who are smoking. If you are a smoker, try to cut down or quit. How to quit smoking.

Reduce the risk of spreading colds and flu to other people by:

covering your nose and mouth with a tissue when you cough or sneeze
washing your hands regularly
throwing used tissues away immediately
working from home if possible, and keeping children who have symptoms away from school

Avoid contact with anyone who might have a weakened immune system or who may be at risk from infections, for example: