Differential Diagnosis for "Eyes Got Petrol"

Single Most Likely Diagnosis

• Chemical Conjunctivitis/Keratitis: This is the most likely diagnosis because petrol (gasoline) is a chemical irritant that can cause immediate damage to the eyes upon contact, leading to symptoms such as redness, pain, and blurred vision.

Other Likely Diagnoses

• Corneal Abrasion: Petrol can also cause minor abrasions on the cornea due to its solvent properties, leading to pain and discomfort.
• Irritant Conjunctivitis: Similar to chemical conjunctivitis, but might be less severe, still causing significant discomfort and eye redness.

Do Not Miss Diagnoses

• Chemical Burn to the Eye: Although less likely if the exposure was brief, any chemical burn to the eye is an emergency. Petrol can cause severe burns, potentially leading to permanent vision loss if not treated promptly.
• Globe Rupture: In cases of significant trauma associated with the petrol exposure, there's a risk of globe rupture, which is a medical emergency requiring immediate surgical intervention.

Rare Diagnoses

• Petrol Toxicity: Systemic toxicity from petrol exposure through the eyes is rare but could potentially occur if there was significant absorption through the mucous membranes, leading to systemic symptoms.
• Delayed Onset Infections: Rarely, chemical exposure can lead to infections, especially if the eye is not properly cleaned and cared for after the incident, potentially leading to more serious conditions like endophthalmitis.