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Tapeworms,
roundworms and other
internal
parasites affect older cats as well as young cats,
particularly cats which go outdoors. If he goes
outdoors, treat him for
worms, especially
roundworms, every 3 to 6 months. Indoor-only cats
may require less frequent treatment. Information
about cat parasites specific can be found in most
cat books and your vet will tell you of parasites
common in your area. Vets consider that most
healthy cats can tolerate some internal parasites
(often with no symptoms), though older cats may
suffer anemia, lethargy and malnutrition due to
their less efficient digestive systems.
See Products
for Worm Infestations
Upper
Digestive Tract - Vomiting
Cats sometimes regurgitate their food,
especially if they bolted it or scavenged
something indigestible. Vomiting (throwing up,
puking) is the forceful expulsion of stomach
contents. Regurgitation is usually voluntary and
less violent. Some cats eat grass to trigger
vomiting. Cats, especially longhairs, regurgitate
hairballs unless groomed regularly. Unexplained
vomiting which lasts for more than 24 hours or is
accompanied by diarrhea or other symptoms must be
investigated. Vomiting may be a symptom of
disease, injury or poisoning. Vomiting and/or diarrhea
can lead to dehydration if left
untreated.
Many owners see their cat eating grass and
expect it to vomit soon after. Grass is a
purgative, but is also eaten for reasons
-additional roughage, a natural nutrient
supplement, it tastes good. Make sure the grass
your cat eats is free of chemicals. Indoor cats
require a pot or tray of grass, those with no
access to grass may eat houseplants, many of which
are toxic. Spider-plants (chlorophytum) are a favorite
because they are grass-like.
Chlorophytum itself is non-toxic, but can absorb
environmental toxins.
You may know what has caused the vomiting and
decide it is no cause for alarm. If the vomit
contains white worms (roundworms), the cat should
be wormed. Other common causes include change of
diet, rich food, overeating, bolting food,
hairballs, spoiled food, eating non-food items,
poisoning, viral or bacterial infection and
over-excitement. Frequent committing may be due to
stomach ulcers, kidney or liver disease, diabetes,
various types of cancer. Some cats have a
hereditary condition of the esophagus (food-pipe)
or cardiac sphincter (valve at top of the stomach
which usually prevents regurgitation); these
conditions can worsen with age and are usually
treated by placing the cat's food bowl on a
chest-height stand so the cat eats standing up.
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