The flu is a common viral infection that many people can recover from with rest and self-care at home. However, some flu symptoms indicate a more serious condition and should prompt you to seek medical help immediately.
You should see your GP if you experience:
- High fever that won’t reduce with medication
- Persistent chest pain or pressure
- Difficulty breathing or shortness of breath
- Severe weakness or dizziness
- Confusion or reduced alertness
- Bluish lips or face
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If any of these symptoms develop suddenly or worsen rapidly, call 999 or your local emergency number without delay. Prompt treatment in these cases can be lifesaving.
For milder cases, rest, hydration, and over-the-counter medications can alleviate symptoms. However, always monitor your condition closely and seek advice if you’re concerned or if symptoms persist beyond a week.