How do bacteria and viruses impact the eyes and ears?

Bacteria and viruses can both cause infections in the eyes and ears, leading to various symptoms and complications.

In the eyes, bacterial infections can cause conjunctivitis, also known as pink eye. This can cause redness, itching, discharge, and tearing. Viral infections, such as those caused by the herpes simplex virus, can cause more severe eye infections, such as keratitis or uveitis.

Ear infections can be caused by both bacteria and viruses, and can affect different parts of the ear, including the outer ear, middle ear, and inner ear. Symptoms can include pain, itching, discharge, hearing loss, and dizziness.

It is important to see a healthcare professional if you are experiencing symptoms of an eye or ear infection. Treatment may involve antibiotics for bacterial infections, antiviral medication for viral infections, or other medications to manage symptoms.

Prevention is key in avoiding bacterial and viral infections in the eyes and ears. Washing hands frequently, avoiding touching your face, and avoiding contact with people who are sick can all help reduce the risk of infection.