Science

Can dehydration cause yellow mucus?

December 20, 2025 · caitlin

Can dehydration cause yellow mucus? Yes, dehydration can contribute to yellow mucus. When your body lacks adequate water, mucus can become thicker and more…

Can allergies cause yellow mucus?

December 20, 2025 · caitlin

Can allergies cause yellow mucus? Yes, allergies can lead to yellow mucus. When your body responds to allergens, it can cause inflammation in the…

Are yellow boogers contagious?

December 20, 2025 · caitlin

Are yellow boogers contagious? Yellow boogers themselves are not contagious, but they can indicate an underlying infection, such as a cold or sinus infection,…

Why do boogers change color?

December 20, 2025 · caitlin

Why do boogers change color? The color of boogers can reveal a lot about your health, and changes often indicate different conditions. Boogers get…