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Treating chest infections at home

Key information

  • Rest is Vital: Your body is working hard to fight the virus. Giving it the energy it needs by resting, rather than “pushing through”, is essential for recovery.
  • Stay Hydrated: Drinking plenty of fluids helps thin the mucus in your chest, acting as a “cleaning system” to flush the infection out.
  • Pain Relief: For aches, pains, and high fevers (temperatures of 40°C or above), taking paracetamol regularly can help manage symptoms and make you more comfortable.
  • Natural Remedies: A simple warm honey and lemon drink is often very effective at soothing a persistent cough.
  • Recovery Time: Be aware that it is clinically normal for a cough to last for two or even three weeks while your airways heal.

What happens next?

For most chest infections, these simple self-care steps are the best course of action. However, if your symptoms are not improving with home care, please contact us if you notice any of the following:

  • Worsening Symptoms: Your condition is getting significantly worse despite rest and fluids.
  • Red Flags: You develop signs mentioned in our “Warning Signs” video (such as confusion, coughing up blood, or severe breathlessness).
  • Duration: Your cough lasts for longer than 3 weeks.

Further information

Chest Infections: Signs to Watch For

Understanding Chest Infections and Antibiotics

For more detailed advice on self-care and recovery times for chest infections, please visit the NHS website.

Page published: 19 February 2026
Last updated: 19 February 2026