natamycin: Definition, Uses, and Clinical Overview

natamycin is an antifungal medication. In eye care, it is most commonly used as prescription eye drops for certain fungal infections of the cornea. It is also used outside ophthalmology in some food and agricultural settings to help control fungal growth. In clinical practice, it is discussed most often in the context of fungal keratitis (a fungal corneal infection).

antifungal: Definition, Uses, and Clinical Overview

An antifungal is a medication that helps treat infections caused by fungi. In eye care, antifungal drugs are used when fungus infects the cornea, inside of the eye, or surrounding tissues. They can be given as eye drops, ointments, injections, or pills, depending on the infection and location. Use and selection vary by clinician and case.

polymyxin B/trimethoprim: Definition, Uses, and Clinical Overview

polymyxin B/trimethoprim is a combination antibiotic medication used in eye care. It is most commonly prescribed as an ophthalmic (eye) drop for certain bacterial eye infections. The two antibiotics work in different ways to help reduce or clear susceptible bacteria on the ocular surface. Clinicians may choose it for uncomplicated external eye infections where broad, practical coverage is needed.

azithromycin ophthalmic: Definition, Uses, and Clinical Overview

azithromycin ophthalmic is an antibiotic eye medication used on the surface of the eye. It is typically formulated as eye drops (an ophthalmic solution) applied to the conjunctiva and eyelids. It is most commonly used for certain bacterial eye infections and related inflammation. It is prescribed in eye care settings such as optometry and ophthalmology clinics.

erythromycin ointment: Definition, Uses, and Clinical Overview

erythromycin ointment is a topical antibiotic medication in an ointment base. It is used on the eye surface and eyelids to help treat or prevent certain bacterial infections. In eye care, it is commonly prescribed for conditions affecting the conjunctiva (the clear lining over the white of the eye) and eyelid margins. It is also widely known for use in newborn eye infection prevention in some settings.

gentamicin: Definition, Uses, and Clinical Overview

gentamicin is an antibiotic medication from the aminoglycoside class. It is used to treat certain bacterial infections by stopping bacteria from making essential proteins. In eye care, gentamicin is commonly used as eye drops or ointment for external eye infections. It also exists in injectable forms for serious infections in other parts of the body.

besifloxacin: Definition, Uses, and Clinical Overview

besifloxacin is a prescription antibiotic eye drop used to treat certain bacterial eye infections. It belongs to a medication class called fluoroquinolones. It is most commonly used for bacterial conjunctivitis (often called “pink eye” caused by bacteria). It is formulated for topical use on the eye rather than for oral or injectable use.

antibiotic eye drops: Definition, Uses, and Clinical Overview

antibiotic eye drops are prescription or clinician-recommended medicines placed on the eye surface to treat or prevent certain bacterial infections. They are used most often for infections of the conjunctiva (the clear membrane over the white of the eye) and the cornea (the clear front window of the eye). They are also commonly used around eye procedures when infection risk is a concern. They do not treat all causes of “red eye,” because many red-eye conditions are viral, allergic, or inflammatory rather than bacterial.

nepafenac: Definition, Uses, and Clinical Overview

nepafenac is a prescription eye drop used to reduce inflammation and pain in the eye. It belongs to a medication group called nonsteroidal anti-inflammatory drugs (NSAIDs). It is commonly used around cataract surgery and other anterior segment (front-of-the-eye) procedures. It is formulated for topical use, meaning it is placed directly on the eye as drops.

ketorolac: Definition, Uses, and Clinical Overview

ketorolac is a nonsteroidal anti-inflammatory drug (NSAID) used to reduce inflammation and pain. In eye care, it is most commonly prescribed as ketorolac eye drops for short-term control of ocular inflammation or discomfort. It may also be used in other medical settings as an oral or injectable pain medication, depending on the product. Specific indications and formulations vary by country and manufacturer.

NSAID eye drops: Definition, Uses, and Clinical Overview

NSAID eye drops are prescription eye drops that reduce inflammation and pain on the surface and front part of the eye. NSAID stands for **nonsteroidal anti-inflammatory drug**. They are commonly used around **eye surgery** and for certain inflammatory eye conditions. They are different from antibiotic drops (which treat infection) and steroid drops (which suppress inflammation through a different pathway).

fluorometholone: Definition, Uses, and Clinical Overview

fluorometholone is a corticosteroid (steroid) medicine used to reduce inflammation in and around the eye. It is most commonly prescribed as an ophthalmic (eye) drop suspension and sometimes as an ointment. Clinicians use it when inflammation is a main driver of symptoms such as redness, swelling, irritation, or light sensitivity. It is used in both optometry and ophthalmology, including routine clinic care and post-operative care.

prednisolone: Definition, Uses, and Clinical Overview

prednisolone is a corticosteroid medicine that reduces inflammation by calming the immune response. In eye care, it is commonly used as an eye drop to treat inflammatory eye conditions and to control inflammation after eye surgery. It can also be used by mouth or by injection for certain inflammatory or autoimmune conditions that may affect the eyes. It is not an antibiotic and does not directly treat infections.