Understanding
Acid Eye Burns


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Acid burns to the eye are serious injuries that can cause immediate discomfort and long-term damage if not treated promptly. This guide provides detailed information on the causes, effects, first aid, and treatment options for acid burns, as well as preventive measures. Dr. Gregory Cox, a board-certified ophthalmologist in Hamilton Township, offers specialized care to patients throughout Mercer County, including Trenton and Robbinsville. Quick and effective treatment is crucial to preserving your vision, and Dr. Cox is here to provide expert care when you need it most. With over 900 patient reviews and a flawless five-star average, our dedication to care is undeniable.


It’s very easy to make emergency appointment. For regular appointment not much wait at the office. The staff is very friendly & cooperative. I have been seeing Dr. Cox for very long time!
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V.S, April 2025

Dr. Cox was fantastic! So was the office staff. They got me in the same day
( which I’m very grateful for) because I was having a problem with my eyes.
Dr.Cox took his time, listened to my problem, examined my eyes and wrote me a prescription.
I can’t thank the office staff and Dr.Cox enough for a really nice experience.
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P.F, October 2024

I had an eye emergency today, and the staff at Dr. Cox’s office got me right in to be seen. The office staff was so helpful and pleasant, as well as Dr. Cox! He was kind and informative. I would absolutely recommend this office to anyone looking for an eye doctor! Thank you to the staff and Dr. Cox for everything today!
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Understanding Acid Burns and Their Effects
Chemical injuries to the eye caused by acids are a serious ocular emergency that require immediate attention. Acid burns occur when acidic substances contact the eye’s delicate tissues, leading to protein denaturation and potential vision loss if not treated promptly. While acids are typically less destructive than their alkaline counterparts, they can still produce significant damage, and even mild exposure demands swift, effective care.
Acid injuries occur when chemicals with a low pH come into contact with the eye. In these cases, the acid denatures and precipitates proteins, leading to “coagulation necrosis.” This process creates a barrier of coagulated proteins on the surface of the eye that may, in many instances, limit deeper penetration of the chemical. However, not all acids act the same; for example, hydrofluoric acid can penetrate more rapidly and cause severe damage despite being an acid.
The eye’s natural defenses include a tear film that helps protect the surface, but even a brief exposure to a strong acid can overwhelm these defenses. The extent of tissue injury depends on the chemical’s strength, concentration, contact duration, and the volume involved. The coagulated protein barrier that forms can sometimes be a double-edged sword, it may help prevent further penetration but can also complicate the healing process due to the resulting opacification of the cornea.





Common Sources of Acid Injuries
Acid chemical burns are less frequent than alkali injuries, yet they pose a significant health risk, especially in industrial settings or during certain home accidents. Common acids that might cause ocular injuries include:
- Hydrochloric acid, often used for cleaning swimming pools
- Sulfuric acid, which is found in car batteries and industrial products
- Hydrofluoric acid, present in glass etching and antirust solutions
- Acetic acid, which is a component of vinegar in higher concentrations
- Sulfurous acid, used in certain disinfectants and cleaners
Whether encountered in a workplace accident or a household mishap, exposure to any of these acids requires irrational haste in washing out the chemical to minimize damage to the ocular surface.

Recognizing Signs and Symptoms
Acid injuries to the eye typically manifest with symptoms that should never be ignored. Patients may notice:


Evaluation and Assessment by Our Eye Doctor
After the initial irrigation, a thorough evaluation by our eye doctor is crucial. The following steps might be taken when you arrive at a healthcare facility:





Treatment Strategies for Acid Chemical Injuries
Long-Term Complications
and Follow-Up Care
Even when the initial treatment is successful, ongoing follow-up is essential. Acid injuries, although sometimes less severe than alkali burns, can still lead to long-term complications such as:
Prevention and Safety Tips for Acid Handling
Prevention is always the best strategy. Although accidents do happen, several measures can reduce the risk of acid injuries to the eye:
Trusted Care for Chemical Eye Burns Caused by Acids
Your cornea is critical to your eye health and vision. If you’re experiencing symptoms like blurry vision, redness, or discomfort, Dr. Gregory Cox is here to help. Serving Hamilton Township and Mercer County, including Trenton, Lawrence, and Robbinsville, Dr. Cox offers comprehensive eye exams and personalized care to ensure your corneas remain healthy. Request an appointment today and trust Dr. Cox to provide the expert care your eyes deserve.
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If you’re looking for eye care that truly feels personal, you’ll find it right here in Hamilton Township at Gregory Cox, MD, conveniently located across from Robert Wood Johnson University Hospital. Our top-rated, board-certified ophthalmologist is known throughout Mercer County for his expertise and the genuine care he provides to every patient. That’s why patients and referring doctors from Trenton, Lawrence, Robbinsville, and beyond trust us for expert, personalized, and compassionate eye care.