Health experts are warning about the hidden dangers of sleeping while still wearing contact lenses. Although it might seem harmless to doze off without removing them, doctors say this habit can cause serious eye complications over time.

According to ophthalmologists, sleeping with contacts reduces the amount of oxygen that reaches the cornea, increasing the risk of eye infections, redness, and even long-term vision damage. In some cases, it can lead to a painful condition called corneal ulcers, which requires immediate medical attention.

Experts recommend always removing contact lenses before bed, cleaning them properly, and giving your eyes time to breathe. Proper eye hygiene can prevent discomfort and preserve your vision in the long run.

So before you fall asleep tonight, take a few seconds to remove your lenses — your eyes will thank you later.