Eye Infections: Types, Treatment And Prevention

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You probably have an eye infection if you see the following symptoms: pain, swelling, itching, or redness. Eye infections may become viral, bacterial, or fungal, requiring a separate course of treatment.

What Kinds Of Illnesses May Affect The Eyes?

The mucopurulent discharge from infected eyes caused by bacteria is thicker and more cloudy—redness of the conjunctiva by itching and tears.

 They may feel itchy or hurt when looking directly at a bright light. Side effects include itching and tearing. It is common during a physical examination to discover an enormous lymph node just in front of the ear. It may be during an online visit with a doctor using LiveHealth Online.

Allergy eye infections are itching, burning, and tearing without any discharge. Cope with this and other allergies like dust mites and pollen will be challenging for you.

Contagiousness Of Which Of These Diseases?

If you have numerous little children, it’s critical to know which eye infections are infectious. In contrast to allergic illnesses, viral and bacterial eye infections quickly spread.

Types Of Infections In The Eyes:

Pink Eye Or Conjunctivitis:

Pink eye, also known as infectious conjunctivitis, is a common eye ailment. When bacteria or a virus infects the conjunctiva, the thin outermost membrane surrounding your eyeball, it results in conjunctivitis.

Bacterial or viral conjunctivitis is very infectious. Even once the illness has started, you may continue to transmit it for up to two weeks. If any of the following symptoms, make an appointment with your doctor immediately.

Depending on the kind of conjunctivitis you have, you may require the following treatments:


The corneal infection causes infectious keratitis. Your pupil and iris are protected from the outside world by the cornea. 

Keratitis may be caused by a bacterial, viral, fungus, parasitic infection, or eye injury. Swelling of the cornea is called keratitis; however, it isn’t usually contagious.

Keratitis symptoms include:

As a result of an underlying medical disease or sickness, your immune system is compromised.

If you observe any signs of keratitis, contact your doctor immediately. Keratitis may be using a variety of methods.


Bacterial or fungal infections may cause endophthalmitis, a severe inflammation of the eye’s inside. Endophthalmitis is the most prevalent cause of Candida fungal infections.

Even though it is uncommon, this syndrome may occur due to eye procedures, such as cataract surgery. It may also happen if something has gotten into your eye. Following surgery or an eye injury, you should be on the lookout for the following signs and symptoms:

When it comes to treating an infection, it relies on the source and severity of the illness.

As a starting point, you’ll need an injection of antibiotics straight into your eye through a specialized needle. A corticosteroid injection may also alleviate inflammation and can only treat the infection as soon as the object that caused it is removed. 


When your eyelids get inflamed, this is known as blepharitis. Clogging of the oil glands in the eyelid skin at the base of your eyelashes is the most common cause of this irritation. In some instances, bacteria are to blame for the development of blepharitis.

The following symptoms characterize blepharitis:

If you have blepharitis, you are more likely to have it if:

May treat blepharitis with a variety of methods, including:


Sty (also known as a hordeolum) is an oil gland corners of the eyelid that causes this pimple-like protrusion. Dead skin, oils, and other materials may plug these ducts, allowing germs to multiply unchecked. A sty arises as a consequence of the infection.

Symptoms of a sty include:

Treatments for sties include the following:


You have uveitis when the uvea becomes inflamed due to an infection. Uvea: The centre layer of your eyeball is where blood flows to your retina, where your brain receives pictures sent by your eye.

Uveitis may occur from an autoimmune disorder, viral infection, or ocular trauma. Uveitis seldom results in long-term complications, but if it is left untreated, you may lose your sight.

Symptoms of uveitis include:

Among the options for treating uveitis are:

After a few days of medication, uveitis typically begins to improve. Regarding posterior uveitis, which affects the rear of your eye, healing may take up to several months if it’s linked to an underlying illness.


When eye tissues get infected, the condition is known as periorbital cellulitis or eyelid cellulitis. Staphylococcus (staph) bacteria may enter the eye by minor damage, such as a scratch, or through bacterial illnesses in the surrounding area, such as sinus infections.

Cellulitis is more common in young children because the bacterium that causes it is more contagious in this age group.

Eyelid edema and redness are signs of cellulitis, as is swelling of the eye skin. In most cases, you won’t have any eye irritation or pain.

In some instances, cellulitis treatment may involve the following:

Herpes Ocular

When the herpes simplex virus infects your eye, you have ocular herpes (HSV-1). Most people refer to it as “eye herpes” when they have it.

In contrast to HSV-2, transmitted sexually, HSV-1 occurs by direct eye contact with an infected person. In most cases, only one eye at a time, and symptoms include:

Symptoms may go away within 7 to 10 days, but this is not guaranteed.

Treatments include:

The Symptoms Of An Eye Infection

The following are some of the most common symptoms of an eye infection:

Make Sure Your Eyes Stay Healthy

May avoid a contagious eye infection in some ways:

Allergies to cosmetics for the face, such as makeup, may lead to further illness.

Treatment And Diagnosis Of Eye Infection

Should consult a physician for any eye-related medical emergency. The majority of the time, a doctor must rely on visual evidence to make a diagnosis. May use antibiotic eye drops, ointments, and compresses to treat bacterial infections. Antiviral eye drops may be helpful when viral infections don’t go away on their own.

Let Baptist Health’s eye specialists help you if you’re suffering from an eye condition. Take advantage of Baptist Health’s services.


The signs and symptoms of an eye infection usually go away within a few days. However, you should seek immediate medical assistance if your symptoms are severe. Seeking medical attention for pain or visual loss is always a good idea. The less likely you will have problems, the sooner you treat an infection.

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