by Michelle Graf

Created on: February 24, 2010   Last Updated: February 25, 2010

Domestic cats are prone to upper respiratory illnesses, similar to what we would call the common cold in humans.  Generally it is not serious, but can be if complications arise.  Kittens are most likely to get colds, but adults can as well, especially if subjected to stress or crowded conditions.

As with people, upper respiratory illness in cats is caused by viruses.  There are several viruses that cause colds in cats, just like in people, and some of the symptoms are similar, but not all.

Sneezing and nasal discharge, stuffed up nose

Lack of appetite and/or energy

Swollen areas around the bridge of the nose (caused by sinus congestion)

Puffy and runny eyes

Small sores on the gums and tongue

As with humans, treatment primarily involves easing the symptoms to allow the body to heal itself.  Placing your cat in a steamy bathroom with a hot shower running can help ease the congestion in their sinuses.  Keep the cat warm, and make sure that it is eating and drinking regularly.

Because their nasal passages are blocked, they can't smell their food as well, and the hunger response isn't activated.  Canned food in really smelly flavours (fish is usually pretty strong) may whet their appetite.  If the cat becomes weak or dehydrated because of lack of food and/or water, this will only make them more susceptible to secondary infections.  Do not hesitate to contact your vet as minor illnesses can become serious very quickly, especially in small kittens.  Your vet can recommend special foods that are highly palatable and pack extra nutrition for cats who feel too sick to eat. 

Any of the following symptoms are signs of serious illness and you should consult your vet right away:

Thick, greenish yellow discharge from eyes or nose (symptom of secondary infection which may require antibiotics

Lethargy and excessive sleeping or lack of interest/awareness of surroundings

White or very pale gums - sign of anemia

Sticky or tacky gums, skin that seems to have lost elasticity - sign of dehydration

Vomiting and/or diarrhea

The most frustrating thing for a loving pet owner is dealing with an illness, because the cat cannot tell you where it hurts or how they feel.  Luckily, most of the viruses that cause colds in cats are included in available vaccines.  Discuss the pros and cons with your vet of vaccinating your cat against these common illnesses.

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