Mucus that drips from the nose into the throat.

a feeling that mucus is dripping down the throat from the back of the nose. This happens when too much mucus accumulates in the back of those organs.

chronic secretion of mucus from the rear of the nasal cavity into the nasopharynx

The leakage of nasal fluids and mucus down into the back of the throat.

Flowing of fluids from nasal areas into the throat.