As the worms live out their lives in the cat and start to die, the worms can cause inflammation of the lungs and become lodged in vessels which can lead to
sudden death of the cat.
Not exact matches
Some causes
of heart disease may never cause the
cat any symptoms; some can cause severe signs, even
sudden death.
Cats with mild HCM may never show any symptoms, but more commonly cats with HCM develop one of three scenarios: congestive heart failure, clot formation, or sudden de
Cats with mild HCM may never show any symptoms, but more commonly
cats with HCM develop one of three scenarios: congestive heart failure, clot formation, or sudden de
cats with HCM develop one
of three scenarios: congestive heart failure, clot formation, or
sudden death.
Hypertrophic cardiomyopathy is the most common form
of heart disease in
cats and can cause heart failure, thromboembolism, and occasionally
sudden death in
cats (see also Cardiomyopathy in
cats).
Heart disease is the leading cause
of sudden death in
cats that are young to middle - aged.
Feline heartworm is the second most common cause
of sudden death in
cats (next to feline hypertrophic cardiomyopathy, a common heart disease in
cats).
In
cats, unfortunately, the first symptom
of heartworm disease may be
sudden collapse and impending
death.
A small number
of cats can suffer from feline aortic thromboembolism (FATE)-- a blood clot in the aorta that causes blockage
of blood flow to the back legs (most commonly), leading to
sudden paralysis, severe pain, and often,
death.
In extreme cases, the only symptom can be a
sudden collapse
of the
cat, or
sudden death.
Less common signs
of heartworm infection include vomiting, neurologic signs, collapse and
sudden death.9 Many
cats are able to overcome this phase
of the disease process — and in some cases completely clear the heartworm infection — but not without damaging the small blood vessels in the lungs during the process.6, 7
In
cats, heartworm can cause feline associated respiratory disease (creating asthma - like symptoms), and heartworm is the second most common cause
of sudden death in
cats.
A gene mutation responsible for a devastating heart disease in
cats - also a leading cause
of sudden death in young athletes - was identified by a research team that included veterinary heart specialists at the School
of Veterinary Medicine; this was the first report
of a spontaneous genetic mutation causing any type
of heart disease in a
cat or dog.
Worse, one
of the most common signs
of heartworm infestation in
cats is
sudden death.
Unfortunately, a significant number
of cats do not show any symptoms, they just have a
sudden death.
Unfortunately, one
of the more common signs in
cats is
sudden death.
Often
cats show few signs
of illness but some
cats experience no signs except
sudden death.
In
cats with adult worms, the
death of just one worm can cause
sudden death.
Unfortunately, one
of the primary signs
of adult heartworm
death in
cats is
sudden death of the host.2 This has been attributed to circulatory collapse and respiratory failure from acute pulmonary arterial infarction and acute lung injury.2 Acute respiratory collapse may occur with or without previous clinical signs.
Another potential complication
of HCM is that the added muscle mass
of the heart can predispose a
cat to an arrhythmia, an abnormal heartbeat pattern that can potentially cause
sudden and unexpected
death.
Anorexia and weight loss are reported in some
cats, and a combination
of these signs in addition to
sudden death may also occur.
Unfortunately, the first sign in some cases is
sudden collapse
of the
cat, or
sudden death.
The most common sign
of heartworm disease in
cats is simply
SUDDEN DEATH!!!
Worst
of all, for some
cats, the first sign
of the infection is
sudden death.
While some
cats will have no outward signs
of distress, other
cats will have asthma - like attacks, difficulty walking, fainting spells or seizures, though in some cases the first sign
of distress is
sudden collapse or
death.
Feline Syncope - Recurrent syncope (loss
of consciousness) is a risk factor for
sudden death in
cats.
For sure, we do know that HCM is the number one cause
of sudden death in
cats.
Sometimes the first and only sign seen is the
sudden collapse or
sudden death of an infected
cat.
Signs that can be seen in
cats include loss
of appetite, blindness, collapse, convulsions, coughing, difficulty breathing, vomiting / diarrhea, lethargy, weight loss, and even
sudden death.
The American Heartworm Society says heartworms are harder to detect in
cats than in dogs (in fact, sometimes the first sign
of heartworm in
cats is
sudden collapse or
death).