For those who have never had an eye exam or who have not had a checkup in a long while, a visit to the eye doctor can be an intimidating experience. Some people put off a visit to the optometrist if there are no known issues with their vision, but even those with excellent eyesight…
5 Causes of Red Eye
Red eye typically occurs due to minor irritation of the white part of the eye that causes blood vessels to become inflamed. There are many possible causes of red eye, and it is important to identify the underlying cause to ensure proper treatment. Five of the most notable causes of red eye are infection, trauma, irritation, drugs, and inflammation.
Common causes of red eye
The five common causes of red eye listed below are still relatively broad. The following review highlights specific reasons why you may experience infection, trauma, irritation, or inflammation that leads to red eye, along with identifying certain medications that may increase the risk of red eyes developing.
There are certain eye-related infections that can cause red eye. These are typically a more serious concern that requires more extensive treatment, although treating an eye infection is a non-invasive process. The most notable types of eye infections that can cause red eye include:
- Conjunctiviits (pink eye)
- Corneal ulcers
Red eye may also be a symptom of the common cold, measles, and other common illnesses. It is important to seek professional assistance if the red eye may be caused by an infection or if the red eye exists along with other concerning symptoms such as eye discomfort, itching, and dryness.
Among other concerning symptoms, trauma can cause red eye. This can be in the form of more obvious trauma such as a blow to the eye during sports, or it can be more subtle such as scratches causes by wearing your contact lenses. If there are any incidents that may cause trauma to the eyes that subsequently lead to red eye, the issue should resolve itself once the issue causing the trauma is addressed. If it does not resolve itself, an optometrist may recommend a form of red eye treatment.
Certain irritants can also lead to vessels on the eye becoming inflamed. The most common type of irritant is dry air. This can cause dry eye which subsequently causes the vessels to become irritated and inflamed, leading to red eye. Other irritants include dust, excessive sun exposure, and allergens.
Red eye is a common side effect of certain prescribed and recreational drugs. One common example of a drug that leads to red eye is marijuana, which may be used to treat health issues such as glaucoma or could be consumed for recreational purposes. In any case, reviewing the side effects of any drugs you take is important for determining the cause of red eye.
When to see a medical professional
You should see a medical professional for an accurate diagnosis if home remedies and time does not improve the red eye. They can assess all possible causes and determine the root cause and most appropriate treatment option.
Find out more about red eye causes, symptoms, and treatment
If at-home remedies and rest do not resolve your red eye, it could be a sign of a more serious underlying condition that requires more extensive treatment to resolve. For any case of red eye that lasts for an extended amount of time or worsens, call our team today for more information.
Are you considering red eye treatment in the Carmi area? Get more information at https://www.carmieyecare.com.
Check out what others are saying about our services on Yelp: Read our Yelp reviews.
People who purchase cheap pairs of reading glasses in stores, may not realize that these are not going to truly help them see more clearly. In fact, wearing glasses that do not have the corrective lens a person needs can damage their eyesight further. Corrective lenses are customized visual aids designed to enhance the weaker…
Kids eyeglasses might be needed if your child’s vision needs to be corrected. An optometrist can help diagnose and treat your child’s vision so it does not limit their development and growth.Visual skills that children need to learn include comfortable and accurate eye teaming, excellent visual acuity at all distances, and precise eye movement. Lacking…
Undergoing regular exams with an eye doctor is important for everyone. However, it is especially necessary for patients who struggle with their vision or for those who suffer from eye conditions. These exams allow the eye doctor to take the necessary steps to ensure that the patient maintains good eye health. Knowing what to expect from…