Sleep crust is a mixture of mucus, tears, and skin cells that accumulates while you are sleeping. Sometimes it can indicate an infection or other condition. Picture this: Dawn is breaking and it ...

The inner layer of mucus helps spread tears evenly over the surface of your eyes. If you don't have enough mucus to cover your eyes, dry spots can form on the front surface of the eye.

Given that rheum is largely made of mucus, you can end up making more than usual when you’re not feeling well, whether it’s due to something like allergies or pink eye.. “In these scenarios ...

In a TikTok video clip that's been watched 1.5 million times, Dr Huberman explained that the gunk is a sign 'your eyes have won a war' in your sleep.

Many factors can cause sharp pain in the eye, from debris to inflammation and more severe conditions. Here, learn about 10 causes and when to see a doctor.

Diabetes can also cause red spots developing in your eye. Among people who have different types of diabetes, diabetic retinopathy is the common cause of vision loss. As the name goes, this harms ...

Eye floaters are small dark spots or wisps that move slowly across your vision. They are most often caused by aging, and many people get them after the age of 50.

It’s not just in your nose — it’s everywhere. More than 95 percent water by weight, mucus lines all of the wet surfaces inside the body — not just your nose, but also your eyes, ears ...