Computer screens, phones, and other digital devices emit blue light, which can cause eye fatigue and other problems.

Eye fatigue is a common problem with computer screens. It can cause headaches, eye irritation, and difficulty focusing.

The blue light emitted by screens can also cause problems with sleeping. It can suppress the production of melatonin, which is responsible for regulating the body’s sleep-wake cycle.

There are a few things that you can do to help reduce eye fatigue and protect your eyes from the blue light emitted by screens.

First, make sure to take breaks often. Get up and walk …