When you touch eyeball its very sore What is wrong?

Possible causes:

* Corneal abrasion: This is a scratch on the clear outer layer of the eye (the cornea). Corneal abrasions can be caused by a variety of things, such as:

* Getting something in your eye, such as dust, dirt, or sand

* Scratching your eye with your fingernail

* Wearing contact lenses for too long

* Getting dry eye syndrome

* Conjunctivitis: This is inflammation of the conjunctiva, the thin membrane that lines the eyelid and covers the white part of the eye. Conjunctivitis can be caused by a variety of things, such as:

* Bacterial infection

* Viral infection

* Allergies

* Irritants, such as smoke, dust, or chemicals

* Iritis: This is inflammation of the iris, the colored part of the eye. Iritis can be caused by a variety of things, such as:

* Infection

* Injury

* Autoimmune disease

* Glaucoma: This is a group of eye diseases that damage the optic nerve, which is responsible for sending visual information from the eye to the brain. Glaucoma can be caused by a variety of things, such as:

* High eye pressure

* Age

* Family history of glaucoma

When to seek medical attention:

It is important to see a doctor if you have any of the following symptoms:

* Severe pain in your eye

* Vision changes

* Light sensitivity

* Redness in your eye

* Swelling in your eyelid

* Pus or discharge from your eye

Treatment:

The treatment for sore eyes will depend on the underlying cause. Treatment may include:

* Antibiotic eye drops or ointment

* Antiviral eye drops

* Allergy eye drops

* Corticosteroid eye drops

* Nonsteroidal anti-inflammatory drugs (NSAIDs)

* Surgery

Prevention:

There are a few things you can do to help prevent sore eyes:

* Wash your hands frequently to avoid spreading bacteria and viruses.

* Avoid touching your eyes with your hands.

* Wear protective eyewear when doing activities that could cause eye injuries, such as sports or working with chemicals.

* Get regular eye exams to check for any eye problems.