Lethargy in cats may not be a disease itself, but it may be a sign that your feline has another disease of some sort. This article will discuss some of the most common reasons why cats become lethargic.

1. Feline Lethargy - Five Common Causes of Lethargy in Cats
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Most cats have plenty of energy to spare. If you notice that your car isn't being as energetic as usual,
then it may mean that something is wrong with him. Feline lethargy is characterized by general
listlessness and inactivity, with some not responding to lights or sounds like usual. It can be brought on
by various health conditions. The following are some of the most common causes.
Cardiovascular
The cardiovascular system is comprised of the heart and blood vessels. It's responsible for moving
blood to different areas of the body. Things like heart failure can easily cause lethargy in cats. Issues
with the blood itself like anemia may cause it as well.
Respiratory
Without oxygen, your cat will die. If he's not getting enough for some reason, then he obviously won't
be feeling like himself. That's why cats suffering from various respiratory conditions can become
lethargic.
Medications
There are many different diseases that require cats to take medications. Although they may effectively
get rid of the problem, they may cause certain side effects in the process. Feline lethargy is a common
side effect for medications like chemotherapy. Speaking of chemotherapy, it should go without saying
that cancer is a very serious disease. Even without chemotherapy treatment, the disease itself can cause
lethargy.
Gastrointestinal
Gastrointestinal disorders typically cause vomiting and diarrhea. However, some of them can also
cause lethargy in cats. Feline that have problems with their urinary tract may experience problems with
inactivity too.
Skeletal
Your cat's skeletal system allows him to move around freely. Therefore, skeletal problems or diseases
will likely prompt your cat to become much less active than normal. One of the most common skeletal
issues that leads to lethargy is arthritis, something that elderly cats have to deal with very frequently.
Physical trauma like being hit by a car can also cause issues.
Cat lethargy is usually nothing to take lightly. It's best that you take your cat to a veterinarian as soon
as possible to see what's wrong. Since there are so many things that can cause lethargy in felines, a
number of tests will need to be run. Some of these include a urinalysis, stool exam, complete blood
count, or x-ray. Nothing really can be done about feline lethargy unless the underlying cause can be
identified. Then, a treatment plan can be made accordingly.
It's always important to pay attention to your cat. Feline lethargy is a clear signal that something is

2. wrong and your cat needs to be checked out.
Make sure to stop by http://common-cat-diseases.com to learn more about caring for your feline.