“Patients should not be afraid to ask, ‘When you say normal, do you mean it is harmless, or simply that it is common?’. They can also ask whether treatment is available and what they should do if the symptom persists, worsens, or begins affecting everyday life,” the GP concluded.
Article source: https://www.huffingtonpost.co.uk/entry/normal-symptom-meaning-doctor_uk_6a86cdafe4b0e9f1dd278d66