What Are The Types Of Bacterial Eye Infection And Its Causes?

What Are The Types Of Bacterial Eye Infection And Its Causes?

If you are feeling some kind of pain, itching, or swelling in your eye, then it means you are suffering from an eye infection. Eye infections are of three categories.

The one is a viral eye infection, bacterial eye infection, and the third is a fungal eye infection. A bacterial eye infection can cause so many eye-related issues.


What Are The Types Of Bacterial Eye Infection And Its Causes?

If you are not aware of them and want to know about the different types of bacterial eye infection and their causes, then you are suggested to have a look at the mentioned below points.

What Are The Types Of Bacterial Eye Infection And Its Causes?


Conjunctivitis is one of the most common kinds of eye infection. You need to know that conjunctivitis happens when the blood vessels of the conjunctiva, which is one of the thinnest and outermost membranes that surrounds your eyeball.

It happens when the blood vessels of the conjunctiva get infected by some harmful bacteria’s. The result of this eye infection is that it makes your eyes appear pink or red and even inflamed some of the times.

You need to know that conjunctivitis, caused by bacteria, is very transmissible. You will be shocked to know that you can even spread it after the two weeks when the infection happens.

The doctor will prescribe you antibiotic eye drops, some ointments, and medicines to kill the bacteria. When you take these antibiotics, then it helps in fading the symptoms in few days.


It is the kind of bacterial eye infection in which the cornea of your eye gets infected by the bacteria. At first, you need to know that the cornea is the completely clear layer that helps cover the pupil and the iris of your eyes.

In this infection, the cornea of the eyes appears to be swollen. Some of the causes of keratitis include wearing contact lenses, injured eye, humid and warm temperature, weak immune system or some specific type of illness.

You might not be aware of the fact that keratitis can also be caused when you make use of the corticosteroid eye drops to treat your existing condition of the eyes.


It is a very severe type of inflammation that happens inside of your eye, which is caused by bacteria or some fungal infection.

This condition can be caused after getting some specific eye surgery like cataract surgery; however, this is a very rare type of cause.

You need to know that this bacterial eye infection can also happen when your eye gets penetrated by some object. The treatment of this eye infection depends on the severity of the infection.


Blepharitis is the inflammation that is caused by the lids of the eyes. This is the skin fold that covers your eyes.

You need to know that this is the inflammation that is caused by the bacteria, and it is caused when the oil glands of the eyelid skin get clogged at the base of the eyelashes.

There are a lot of causes of blepharitis. If you have dandruff in your eyes or in your eyebrow, then this can also be the reason for your bacterial eye infection.

Having lice or some mites on the eyelashes is also one of the causes of this infection.


The stye is an infection that is caused by bacteria, and it usually happens in the eyelash or the eyelash follicle.

The bacteria are one of the biggest reasons which can cause the stye, and it can also occur if a person is touching their eyes without washing their hands or after they touch their nose.

These two are the main causes of the bacteria reaching your eyes, so you need to take care of them. The symptoms of the stye are that it is red and a very painful lump.

It is basically a bump that appears like a pimple or a boil. You may feel the soreness in the area around your eyelash or eyelid where you have got the stye.

The final sayings!

So, by now, you might have got enough information about the different types of bacteria eye infections and their main causes. If you are suffering from any of the severe symptoms, then seeking medical attention is the right option for you.

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My name is Damian Marino. I'm a freelance computer programmer. My deep interest in technology made me leave crushy jobs in the corporate world since 2015. I had been working for many deliberated MNC's and other start-up companies as a freelancer. My unparalleled insight and experience in technology made me start consumer companion. Through consumer companion, I reveal and crush everything about products that are related to technology in my own terms. If you are looking for technical related tips and solutions, my consumer companion is the right place for you


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