production.
Eating large meals shortly before bed, certain foods, alcohol, and lying down soon after eating can worsen reflux in susceptible individuals.
Dehydration Can Make Mucus Feel Thicker
Your body needs adequate fluid to maintain normal mucus consistency.
When you’re dehydrated, mucus may become thicker and harder to clear.
You might notice that phlegm feels especially sticky:
After waking up
During hot weather
After exercise
When you haven’t been drinking enough
During an illness accompanied by fever or fluid loss
Drinking enough water throughout the day can help maintain normal
