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.
1. Allergies
Dust, pollen, dust mites, or animal dander can cause excessive mucus production.
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Associated symptoms:
Sneezing
, itchy nose,
watery eyes.
