Keratitis: Types, Causes, Symptoms and Management

Keratitis: Corneal inflammation Definition Keratitis refers to inflammation of the cornea, the transparent, dome-shaped surface covering the front of the eye. The condition can affect vision if not treated promptly and appropriately. Types of Keratitis Bacterial Keratitis: Caused by bacterial infections, often linked to trauma or improper contact lens use. Viral Keratitis: Often associated with herpes simplex virus (HSV) or varicella-zoster virus (VZV). Fungal Keratitis: Common in individuals exposed to organic material or those in agricultural settings. Parasitic Keratitis: Caused by Acanthamoeba , usually linked to contact lens wear or contaminated water exposure. Photokeratitis: Caused by UV light exposure, such as from welding without eye protection or excessive sunlight. Exposure Keratitis: Results from inadequate eyelid closure, leading to corneal drying and irritation. Neurotrophic Keratitis: Caused by reduced corneal sensitivity, often due to nerve damage. Causes Infectious Causes…