“A stye is caused by a blockage of the eyelid oil glands, or meibomian glands, that leads to a bacterial infection,” says board-certified dermatologist Dr. Carmen Castilla. “It looks like a ...

There's one particular bacterium that leads to stye infections: Staphylococcus aureus. According to Tina Singh, MD, an ophthalmologist at Duke Eye Center, it's one of the most common bacteria on ...

Internal Stye: Develops inside the eyelid and is less visible but can cause more discomfort. Causes: - Bacterial infection (most commonly Staphylococcus aureus). - Blockage of oil glands in the ...

However, a viral infection cannot be fully eliminated, even with oral antiviral medications or eye drops, and symptoms may later return. A stye is a pimple-like bump that develops from an oil ...

Styes are usually not related to any disease and do not harm the eye or vision. You mention your son's immune system. Although any persistent skin infection should alert you to possible low ...

Studies have shown that testers can harbor harmful bacteria, including Staphylococcus aureus (a common cause of styes and other infections), E. coli, yeast, and mold. Poor hygiene practices ...