How to Know When to See a Doctor for Persistent Sore Throat

Seeing a doctor when a sore throat persists and medication is not working is a healthy move, especially if someone can see redness or spots in your throat. Treat a sore throat at home by avoiding smoking and dry air and with the health information of a practicing nurse in this free video on sore throats.

Part of the Video Series: Home Remedies & General Health FAQ
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