Coughing, sneezing and sore throat: what to know

Sneezing is often driven by nasal irritation, such as allergic rhinitis, while coughing can come from mucus draining into the throat or inflamed airways. A common cold, influenza or COVID-19 may bring several of these symptoms together. A sore throat can also occur with tonsillitis or strep throat; reflux may irritate the throat without causing a typical cold. The pattern, how quickly it started, fever, breathing symptoms and exposure to illness help a clinician judge the likely cause.

Most uncomplicated viral illnesses improve with time, but symptoms that are severe, persistent or changing deserve medical advice. Avoid assuming that throat pain identifies one particular infection.

Rest, drink fluids regularly and choose soothing warm or cool drinks according to what feels comfortable. Honey may calm a cough for adults and children over one year, while salt-water gargling can ease throat discomfort for some people. Keep the air free from smoke and strong fragrances. Wash hands, cover coughs and consider staying away from vulnerable people while you are unwell. A pharmacist can advise on suitable symptom relief, taking your age, pregnancy, allergies and other medicines into account.

Seek urgent help for difficulty breathing, blue or grey lips, inability to swallow fluids, drooling, severe weakness, confusion or rapidly worsening symptoms. Arrange medical review if a high fever persists, throat pain is severe or one-sided, symptoms do not begin to settle, or you have a weakened immune system. A cough with chest pain, wheezing or blood also needs prompt assessment.

Ask which cause best fits your symptom pattern, whether you need a throat or respiratory test, and which medicines are safe with your existing conditions. Mention symptom onset, fever, breathing changes, recent contacts and any exposure to dust, smoke or allergens.