Arlington Heights, IL

(847) 368-9999

Barrington, IL

(224) 407-2020

ARLINGTON HEIGHTS: (847) 368-9999 |

BARRINGTON: (224) 407-2020 

Acanthamoeba Keratitis

Image of a woman holding a tissue to her eye.

Acanthamoeba keratitis

Acanthamoeba keratitis is a relatively rare type of eye infection, but it can become quite serious. If left untreated, Acanthamoeba eventually leads to vision loss, requiring a corneal transplant to restore sight. Understanding how to prevent this infection is key.

What Is Acanthamoeba Keratitis?

Acanthamoeba is a type of microscopic, single-celled organism known as an amoeba. Acanthamoeba live in all sorts of water sources. These parasites exist in tap water, natural bodies of water, wells, hot tubs, sewage, and can survive in the moisture in soil. When an Acanthamoeba infects the translucent, outer layer of the eye (the cornea), Acanthamoeba keratitis results.

Symptoms of Acanthamoeba Keratitis

The symptoms of Acanthamoeba keratitis include eye pain, redness, sensitivity to light, blurred vision, excessive tearing, and the sensation that something is stuck in one’s eye. These symptoms reflect those of more common eye infections like pink eye, and as a result the infection can be misdiagnosed.

If you experience any of these symptoms, it is important to see an eye care professional right away, as Acanthamoeba keratitis and other eye infections can lead to permanent loss of vision if not addressed immediately.

Who Is at Risk of Contracting Acanthamoeba Keratitis?

Individuals who wear contact lenses are substantially more likely to become infected with Acanthamoeba keratitis. Improperly cleaned and disinfected contact lenses, wearing contact lenses while swimming, bathing, showering, or hot tubbing also increase the risk.

Precautions against Acanthamoeba Keratitis

One can take several precautions against becoming infected with Acanthamoeba keratitis, such as always taking proper care of contact lenses, which includes cleaning and rubbing them after each use with a brand of contact solution recommended by an eye care professional. Disinfecting a contact lens case while not in use may also prevent infection. It is also recommended that contact wearers avoid wearing contact lenses while swimming, showering, or participating in any water-related activity. If a patient chooses to wear contact lenses in the water, airtight swimming goggles should be worn, and lenses should be removed for cleaning immediately after.

Diagnosis and Treatment

The Acanthamoeba keratitis infection is often mistaken for more common eye conditions, and usually not properly diagnosed until after the failed use of antibiotics. Once diagnosed, Acanthamoeba keratitis can be fairly difficult to cure, but is treated with topical anti-microbial agents. If symptoms persist, a corneal transplant might be necessary for the patient to achieve a full recovery.

Hours of Operation

Our Regular Schedule

Arlington Heights - Arlington Town Square

Monday

10:00 am - 6:00 pm

6:00 pm - 8:00 pm Available by appointment only

Tuesday

10:00 am - 6:00 pm

Wednesday

10:00 am - 6:00 pm

6:00 pm - 8:00 pm Available by appointment only

Thursday

10:00 am - 6:00 pm

Friday

10:00 am - 6:00 pm

Saturday

10:00 am - 3:00 pm

Sunday

Closed

Barrington - Barrington Village Center

Monday

9:00 am - 5:00 pm

Tuesday

9:00 am - 5:00 pm

5:00 pm - 7:00 pm Available by appointment only

Wednesday

9:00 am - 5:00 pm

Thursday

9:00 am - 5:00 pm

5:00 pm - 7:00 pm Available by appointment only

Friday

Closed

Saturday

8:00 am - 1:00 pm

Sunday

Closed

Arlington Heights - Arlington Town Square

Monday
10:00 am - 6:00 pm 6:00 pm - 8:00 pm Available by appointment only
Tuesday
10:00 am - 6:00 pm
Wednesday
10:00 am - 6:00 pm 6:00 pm - 8:00 pm Available by appointment only
Thursday
10:00 am - 6:00 pm
Friday
10:00 am - 6:00 pm
Saturday
10:00 am - 3:00 pm
Sunday
Closed

Barrington - Barrington Village Center

Monday
9:00 am - 5:00 pm
Tuesday
9:00 am - 5:00 pm 5:00 pm - 7:00 pm Available by appointment only
Wednesday
9:00 am - 5:00 pm
Thursday
9:00 am - 5:00 pm 5:00 pm - 7:00 pm Available by appointment only
Friday
Closed
Saturday
8:00 am - 1:00 pm
Sunday
Closed

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