What causes eye redness and light hurts eyes? 13 possible conditions

Viewing 13 of 13 results

See a list of possible causes in order from the most common to the least.

1

Corneal Abrasion

This condition is considered a medical emergency. Urgent care may be required.

A minor scratch to the eye's cornea is called a corneal abrasion. It can be caused by dust, contact lenses, or other foreign objects, and can sometimes develop into a serious eye condition.

Read more »

2

Conjunctivitis (Pink Eye)

Conjunctivitis, or "pink eye," is an infection or swelling in the eye area that causes inflammation of the conjunctiva, giving the eye a red or pink color.

Read more »

3

Scleritis

Scleritis is severe inflammation of the sclera, the eye's outer protective layer. It usually causes pain, and can sometimes cause vision loss.

Read more »

4

Uveitis

Swelling of the uvea, the middle layer of the eye, is called uveitis. It is often associated with infections or autoimmune diseases, and can cause blurry vision, eye pain, and floaters.

Read more »

5

Dry Eye Syndrome

Dry eye syndrome is a condition in which the eyes cannot produce a sufficient amount of tears. This can lead to irritation and eye redness. Causes can include medications, allergies, and hormone replacement therapy.

Read more »

6

External Eyelid Stye (Hordeolum Externum)

An external eyelid stye is an inflamed area or bump on the eyelid. The medical term for a stye is hordeolum externum . Styes are red, painful lumps (most look like pimples) near the edge of the eyelid, where th...

Read more »

7

Allergic Conjunctivitis

Allergic conjunctivitis is when exposure to allergens (such as mold spores or pollen) cause your eyes to become watery, red, and itchy.

Read more »

8

Corneal Ulcer

A corneal ulcer is a open sore that forms on the cornea, the clear layer on front of the eye. It is usually caused by infections but can also results from small eye injuries.

Read more »

9

Hyphema

A hyphema is a collection of blood in the eye, between the cornea and the iris. It is painful, and requires immediate medical attention.

Read more »

10

Weils Disease

Weil's disease is a severe form of the bacterial infection leptospirosis, which can lead to organ failure and bleeding. Symptoms include nausea, fever, headache, and jaundice.

Read more »

11

Sarcoidosis

Sarcoidosis is an inflammatory disease where granulomas (clumps of immune cells, usually macrophages) form in various organs. This causes organ inflammation. Doctors believe that sarcoidosis may be caused by an abnorma...

Read more »

12

Juvenile Rheumatoid Arthritis

Juvenile rheumatoid arthritis (JRA) is a common form of chronic arthritis in children. It is a long-term autoimmune condition characterized by stiffness and swelling in the joints. Most cases of JRA are mild, but sever...

Read more »

13

Eye Emergencies

This condition is considered a medical emergency. Urgent care may be required.

An eye emergency occurs anytime you have a foreign object or chemicals in your eye, or when an injury or burn affects your eye area. Remember you should seek medical attention if you ever experience swelling, redness...

Read more »

This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.
  • Page 1 of 1
Advertisement
Are you experiencing other symptoms?

I'm experiencing:

Choose from list of symptoms:

Advertisement