Do cats get sleep in their eyes?
Isabella Harris
Updated on January 16, 2026
Just like many people have “sleep” in their eyes each morning, so do many cats. Wiping with a moist tissue or cotton ball should be adequate for cleaning most cats' eyes. Third eyelid elevation in cats is normal during sleep, but is not normal in the awake, alert cat.
Third eyelid
The nictitating membrane is a transparent or translucent third eyelid present in some animals that can be drawn across the eye for protection and to moisten it while maintaining vision. The term comes from the Latin word nictare, meaning "to blink".
› wiki › Nictitating_membrane
Is it normal for my cat to have eye boogers?
Your eye boogers are a normal accumulation of different things, like dried tears and mucus. Cats get that crusty morning gunk as well. So long as there aren't mounds of it, and your cat's eyes are bright and clear, there's no reason to panic.Why does my cat have sleep in his eyes?
Eye Discharge CausesA few common reasons for cat eye discharge include: Feline upper respiratory infections. A frequent cause of eye discharge in cats, these can include viruses such as feline calicivirus, a contagious respiratory disease, pneumonitis or rhinotracheitis (herpesvirus), bacteria, and protozoa.
How do you get rid of cat eye boogers?
Using the wet cleaning pad, gently clean your cat's eyes, starting at the inside corner and wiping out and away. If your cat's eye boogers are especially thick or crusted, you may need to hold the warm, wet cloth against the discharge for a minute to loosen it before wiping.When should I worry about cat's eye discharge?
“If there is enough discharge that you have to wipe your pet's eye(s) more than one to two times daily, or if your cat is squinting or frequently rubbing at his eye(s), or if the eye(s) look red, he should be seen by a veterinarian,” Dr. Kimmitt says.Why Do Cats Sleep With Their Eyes Slightly Open?
Why are my cat's eye boogers black?
A dark crusty material in the corners of the eyes can also be normal. Tears contain pigments that when exposed to sunlight turn dark. This is not due to blood or infection. Just like many people have “sleep” in their eyes each morning, so do many cats.Will cat eye discharge go away on its own?
In most cases, he points out, conjunctivitis will self-resolve with no medication at all. However, he advises, owners should seek veterinary care if a cat has apparent eye discomfort and discharge to rule out more serious eye disorders.Do cats cry tears?
While cat's tear ducts can create tears, they do this for medical reasons – not because your cat is sad. Cats crying tears can be a sign of debris, a scratch on your cat's eye, or other eye problems.Why are my cats eyes always dirty?
Some of the causes of increased tear production in cats include conjunctivitis (viral or bacterial), allergies, eye injuries, abnormal eyelashes (distichia or ectopic cilia), corneal ulcers, eye infections, anatomical abnormalities such as rolled in eyelids (entropion) or rolled out eyelids (ectropion), and glaucoma.Why is my cat's third eyelid showing?
It may be caused by an infection, allergies, injury, or an eye irritant. It is not uncommon for conjunctivitis to cause inflammation and protrusion of the third eyelid. Cats with conjunctivitis will typically be treated with medicated eye drops or ointment that contain antibiotics and/or steroids.What is the brown stuff in my cat's eyes?
The brown discharge you're observing is usually caused by an excess of tears. The brown staining means that the tears produced by your cat aren't draining properly, or he is making too many tears. The thin layer of tears on the surface of your cat's eyes lubricate them and prevent dryness.Why do cats get the Zoomies?
Cats often get the zoomies after a long snooze. Because cats sleep much of the day in order to conserve energy (your feline friend can sleep anywhere from 12 to 16 hours a day), when they're awake, they're really awake.How do you know if my cat is angry at me?
8 Signs Your Cat Is Secretly Mad At You
- Their Tail Is Moving Differently. ShutterStock. ...
- Their Pupils Dilate or Constrict. ShutterStock. ...
- Their Ears Go Flat. ShutterStock. ...
- They Won't Go Near You. ShutterStock. ...
- Their Fur Looks More Fluffy. ...
- They Pee On Your Things. ...
- They Stare Directly In Your Eyes. ...
- Their Whiskers Point Down.