Are there any known drug interactions that can affect the eyes?

We all experience red eyes now and again, and not just because we've got spring allergies. The fact is there are a number of causes of red eyes. Here are nine. Jun 5, 2023 ... External irritants or foreign material in or around the eyes can cause redness. Common examples include grass, hair, toxic gases/fumes, fights ... The hue is mostly caused by a high concentration of blood in the choroid. The effect can also be influenced by the near proximity of the flash and camera lens. Feb 15, 2018 ... Although it could signal a serious eye condition such as cataract or retinal detachment, the most common reason for the “red-eye effect” is much ... These fall in into three general categories: environmental factors such as allergens and pollution, common eye conditions such as conjunctivitis and dry eye ... Jul 5, 2022 ... Other causes of the dry and red-eye syndrome include lack of sleep, too much screen time, poor lighting, over-wearing contacts, and ... Eye redness is most often due to swollen or dilated blood vessels. This makes the surface of the eye look red or bloodshot. If your eyes itch and are red, tearing or burning, you may have eye allergies (allergic conjunctivitis), a condition that affects millions of Americans. Common Causes in Children ... These can range from simple allergies or infections to more complex conditions like conjunctivitis. Environmental factors like dust ... Jul 12, 2018 ... This increases the blood flow to these areas and causes an overall decrease in blood pressure. The increased blood flow to your eyeball causes ...