Eye infections are a frequent health problem that can strike people of any age. These infections can be caused by a variety of sources, including bacteria, viruses, fungus, or environmental toxins. Common symptoms of an eye infection include redness, irritation, swelling, discharge, and light sensitivity. Bacterial conjunctivitis, sometimes known as pink eye, is a common type of eye illness caused by bacteria including Staphylococcus aureus and Streptococcus pneumoniae. It is very contagious and can be transmitted through direct contact or by touching contaminated surfaces. Antibiotic eye drops or ointments are commonly used to treat bacterial conjunctivitis. Viral conjunctivitis is another common type of eye illness caused by viruses such as adenovirus. This form of infection is often connected with colds or respiratory diseases, and it is extremely contagious. Viral conjunctivitis usually cures on its own, and therapy focuses on easing symptoms with lubricating eye drops and cold compresses. Fungal eye infections are uncommon but can occur, particularly in people with impaired immune systems. Keratitis, or corneal infection, can be caused by fungi such as Candida or Aspergillus. To treat these infections, antifungal drugs must be used, and surgery may be necessary in severe situations. Eye infections can be caused by environmental factors as well as microbiological ones. Allergic conjunctivitis is caused by allergens such pollen, dust, and pet dander.It causes red, itchy eyes, which can be treated with antihistamine eye drops or oral drugs. Proper cleanliness might help you avoid eye infections.Individuals should avoid touching their eyes with dirty hands, prevent from sharing personal objects such as towels or eye makeup, and keep contact lenses clean. Regular eye exams and rapid treatment of any eye-related symptoms are critical for early detection and control of infections. While many eye infections may be adequately treated, leaving them untreated can lead to problems.If someone feels chronic eye redness or visual disturbances, they should seek medical assistance right once to avoid any complications and protect their eye health.
