If we are using nasal sprays, then why we get sprayed liquid can be feel in throat many a times?

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Solution

Dear student,
Nasal sprays can remove congestion in the nose and narrow the swollen blood vessel in the nose. Nasal sprays are liquid so that it could reach every parts of nose when sprayed but are felt in the throat due to the connection of nose with mouth which is not harmful. Doctor's prescription is essential for using nasal sprays.

Regards

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