When to See a Doctor for Red Eye Treatment If you or someone close to you is dealing with persistent eye redness, understanding when to see a doctor for red eye treatment is extremely important. Occasionally, eye redness is caused by simple, non-serious factors, certain symptoms demand immediate medical attention. https://www.diigo.com/item/note/b2kvl/exjt?k=b0b0e3fa8f396bea95ffb0508ee36d66