Questions & Answers about Me duele la garganta cuando hace frío.
Why is it me duele instead of yo duele or mi garganta duele?
Because in Spanish, doler works like gustar: the thing that hurts is the subject, and the person who feels it is an indirect object.
What exactly does me do here? Is this reflexive?
No. Me is an indirect object pronoun meaning “to me.” The verb isn’t reflexive. The structure is “X hurts to me,” where X (here, la garganta) is the subject.
Why is it duele (singular) and not duelen (plural)?
When would I use duelen?