The treatment for eye blisters caused by the herpes simplex virus includes the administration of antiviral drugs such as acyclovir, famciclovir and valacyclovir, according to WebMD. Conditions such as eye blisters caused by a sty are treated with antibiotic drops and, in severe cases, minor surgery, Mayo Clinic reports.
Eye blisters caused by the herpes virus may also require several rounds of treatment with corticosteroids and analgesics to help a patient manage the pain and inflammation associated with the condition, according to the American Academy of Dermatology. Antibiotic eye drops or ointments are prescribed to prevent and combat secondary bacterial infections at the site, according to MedicineNet. Increased intraocular pressure caused by a herpes eye infection may require treatment with pressure-relieving drugs.
A severe or spreading sty infection requires the administration of oral antibiotics or a minor surgical procedure to drain the pus contained in the sty, according to Mayo Clinic.
Rare conditions such as an inflamed growth in the eye such as a pterygium or a pinguecula are treated with anti-inflammatory drugs, according to HealthCentral. In severe cases where the growth or the inflammation causes severe discomfort, dryness in the eye or astigmatism, surgery may be the recommended course of treatment.