Published at November 15, 2024

Did you wake up with a bright pink eye that is hard to open? We’ve all been there. More than likely, you have pink eye, also known as conjunctivitis. However, as with any medical condition, other illnesses present similar symptoms to pink eye that you should be aware of.

Before you assume you have pink eye, it’s best to consult with a doctor either online or in-person. Getting the correct diagnosis from the start will not only help relieve symptoms quicker but prevent possible complications down the road.

What is Pink Eye?

Pink eye, or conjunctivitis, is an inflammation of the thin, transparent membrane covering the white part of the eye and the inner surface of the eyelids. It can be viral, bacterial, or caused by allergens or irritation. In newborns, pink eye can also be caused by a blocked tear duct.

Contagious Pink Eye

The majority of viral pink eye cases are attributed to adenovirus, although other viruses can also be responsible. Both viral and bacterial conjunctivitis may accompany colds or respiratory infections, such as a sore throat. Contact lenses that haven’t been cleaned correctly can also lead to bacterial conjunctivitis.

Keep in mind that both of these types of pink eye are highly contagious and can spread through direct or indirect contact with the discharge from an infected person's eye. Contagious pink eye can also affect one or both eyes.

Non-Contagious Pink Eye

In contrast, pink eye resulting from allergens or irritation is not contagious. Allergic conjunctivitis typically affects both eyes and is triggered by exposure to allergens like pollen. If you have this form of conjunctivitis, you might experience severe itching, tearing, and eye inflammation, along with sneezing and a runny nose.

Conjunctivitis caused by irritation is also not contagious. It is usually a result of a chemical or a foreign object in the eye. Typically, pink eye caused by irritation resolves in less than a day.

Common Signs of Pink Eye

  • Redness and inflammation of the eye(s)
  • Itching and irritation
  • Discharge and crusting, particularly after sleeping
  • Tearing and blurred vision
  • A gritty feeling in the eye(s)
  • Sensitivity to light, known as photophobia
  • Difficulty opening the eye(s)

What Is Commonly Misdiagnosed as Pink Eye?

Pink eye or stye? Something else? Here are some other illnesses that are frequently mistaken for pink eye:

  • Dry Eye Syndrome: When you suffer from dry eyes caused by insufficient tear production.
  • Stye: A small lump that typically forms on the outside or inside of the eyelid. Styes are painful and are usually caused by a bacterial infection in the oil glands or hair follicles of the eyelid.
  • Blepharitis: An inflammation of the eyelids that lead to redness and irritation. It is often accompanied by dandruff-like scales on eyelashes.
  • Uveitis: An inflammation inside the eye, leading to pain and redness. This has the potential to affect vision if untreated.
  • Episcleritis: An inflammation of the episclera, causing localized redness. This typically causes mild pain and no discharge.
  • Keratitis: An inflammation of the cornea, causing redness and irritation. It may lead to significant pain and vision changes.

Treatment Options for Pink Eye

Viral Conjunctivitis: For viral pink eye, you can use warm compresses and artificial tears to soothe discomfort. Be sure to avoid touching or rubbing the eyes to prevent spread. This type of pink eye often resolves on its own within a few days.

Bacterial Conjunctivitis: Antibiotic eye drops or ointments are typically prescribed to speed up the recovery of bacterial pink eye. We also recommend regular cleansing of the discharge using a clean, warm washcloth.

Allergic Conjunctivitis: For allergic pink eye, you can use antihistamine or anti-inflammatory eye drops. Avoid any known allergens and use cold compresses to reduce itching and swelling.

Irritant-Induced Conjunctivitis: Flush the eyes with a saline solution or water to remove the irritant as soon as possible. Then, be sure to avoid the irritant in the future.

Clear Up Pink Eye in No Time with 24HourDoc

Your vision is important, which is why any pink eye symptoms need to be resolved quickly. If you suspect your have pink eye, it’s best to get your eye(s) checked by a doctor, whether on the 24HourDoc platform or in person. Setting up a consultation is an easy way to confirm diagnosis and get the treatment you need.

As viral and bacterial pink eye are highly contagious, it makes sense to stay at home and do a quick internet consultation to avoid spreading the illness. Our doctors can prescribe medication that you can then pick up or have delivered to your home from a local pharmacy. In just a few days, you should start feeling better!