To see your throat in your dream symbolises the ability to express yourself and communicate your thoughts and ideas. 

To dream that you have a sore throat or have throat problems suggest that you are having problems saying what you really think. You are having difficulties experiencing how you feel and conveying your thoughts. You may feel threatened or vulnerable when you express yourself. Alternatively, your dream may be telling you that you need to swallow your pride.

Dreaming of having a string attached to something caught in your throat represents something that you regret saying and wished that you can somehow take it back.

If you dream that someone’s throat is slit, then it forewarns that this person is unable to keep a secret.