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Flu's Hidden Signs: Beyond Fever and Aches
2 Oct
Summary
- Lesser-known flu symptoms include loss of appetite and sleep difficulties.
- Eye pain, sensitivity to light are subtle indicators of influenza.
- Flu cough may worsen at night due to mucus pooling.
As respiratory infections increase with colder weather, health experts are drawing attention to flu symptoms that may go unnoticed. Beyond the familiar high temperature and body aches, individuals might experience a loss of appetite or struggle with sleep.
These less common indicators occur as the immune system focuses its resources on combating the virus. Symptoms such as sore eyes, light sensitivity, and sinus pain are also associated with the flu. A persistent cough may feel more severe during the night because mucus can pool in the throat when lying down.
The UK Health Security Agency has noted a rise in influenza activity, with the virus circulating at baseline levels. While symptoms can vary, rest and sleep are recommended for recovery, alongside over-the-counter medication for fever and aches. Children may exhibit additional signs like swollen glands or reduced activity levels.
