What Causes Jelly-Like Mucus in the Stool? With IBS, intestinal mucus membranes produce more, thicker mucus to help protect the intestines from inflammation and irritation.

Common Causes of Excess Mucus in the Throat Your body produces between one and two quarts (1-1.8 liters) of mucus every day. Underlying health conditions, infections, and environmental irritants ...

The mucus membranes typically produce phlegm, and people can cough it up from the chest when the body is trying to clear out irritants or infections.

Discover why you might be coughing up phlegm after a workout and learn tips to manage exercise-induced mucus. Identify triggers like allergies and breathing habits.

Your body may build up extra phlegm for reasons including dehydration, allergies, air quality, and asthma. Here’s what to do about it.