Have you ever wondered what boogers actually are? Boogers are pieces of dried nasal mucus that trap air pollutants, bacteria, dirt, pollen, and other harmful substances. Your body usually makes ...

It often leads to a cough. Thick mucus can also be a sign that your mucous membranes are too dry, perhaps as a result of the following: A dry indoor environment (due to heat or air-conditioning ...

Your eyes may become dry for various reasons. The tear film creates a protective barrier between the surface of your eye and your environment. The tear film is a mix of oils, water, and mucus that ...

A productive cough produces phlegm or mucus, clearing it from the lungs. A nonproductive cough, known as a dry cough, doesn’t produce phlegm or mucus. Many things — from allergies to acid ...

If the body stops producing as much mucus, the sinuses can become dry, leading to a feeling of uncomfortable dryness in the nose and airways. Depending on the cause, people with dry sinuses may ...

The salt water opens the nasal passages by clearing out thick and dried mucus. You can use a neti pot, nasal irrigator, or bulb syringe. It’s essential to follow instructions for using ...

A dry cough doesn't produce mucus or phlegm, unlike a wet (productive) cough. A tickling or scratchy sensation in the throat prompts a cough. A natural reflex, it helps protect your airways and ...

Rinsing your child’s nose with saline can help keep their nasal passages open by clearing out thick or dried mucus. It can help relieve symptoms of allergies, sinus infections, or colds.

The mucus one spreads tears evenly over the surface of your eye. A problem with any of these can cause dry eye. Glands inside your eyelids called meibomian glands make the oil in your tears.