Having phlegm in your throat frequently can be unpleasant and embarrassing. Many people think it's always due to a cold, but in reality, several reasons can explain excessive mucus production.
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If you constantly need to clear your throat, here are some possible causes.
Why does the body produce mucus?
Mucus is a natural substance produced by the body for:
Protect the respiratory tract.
Trap dust, bacteria and viruses.
Maintain mucous membrane hydration.
The problem arises when its production increases.
