Drinking hot water may help reduce coughing, particularly if the cough is related to a sore throat or mucus buildup. While it's not a cure, hot water and other hot beverages can provide temporary relief.
Here's a breakdown:
- Soothing Effect: Hot water can soothe a sore throat, which often accompanies a cough. The warmth helps to ease irritation and discomfort.
- Mucus Thinning: Heat can help to thin mucus, making it easier to cough up and clear from your airways. This can be especially helpful for coughs associated with colds or the flu.
- Relief from Cold Symptoms: An older study from 2008 suggests that hot drinks, like tea, can provide quick and lasting relief from a runny nose, coughing, sore throat, and tiredness.
However, it's important to note:
- Temporary Relief: The effects of hot water are usually temporary. The cough will likely return as the underlying cause persists.
- Not a Cure: Hot water does not treat the underlying cause of the cough (e.g., a viral infection, allergies).
- Caution: Be careful not to burn yourself with hot water. Sip slowly and allow it to cool slightly if needed.
In summary, drinking hot water can be a helpful home remedy for cough relief, particularly for soothing a sore throat and thinning mucus. It provides temporary relief from some cough symptoms but does not address the root cause.
