Common Causes of Eye Pain

2. Foreign Objects

When a person has eye pain, it is usually because they have something in their eye. The foreign object tends to be something minor, like an eyelash, dirt, or makeup. Regardless of its size, the object irritates the eye, leading to redness and pain.

Usually, washing the area with clean water is enough to dislodge any foreign bodies. If the item is large enough, a person may need first aid and an examination from a medical professional. When wearing contacts, objects may sometimes become stuck underneath the lens.