Feline Immunodeficiency Virus
Also known as FIV, Feline AIDS
FIV is a viral infection affecting cats, causing immune system suppression.
See a vet now if
- Persistent fever
- Severe weight loss
Symptoms
Early signs
- Fever
- Lethargy
As it progresses
- Weight loss
- Recurrent infections
Emergency signs
- Severe neurological issues
- Rapid weight loss
Causes
- Bite wounds from infected cats
Risk factors
- Outdoor access
- Male cats
Body parts affected
How vets diagnose it
- Blood test
- Antibody test
Treatment
At home
- Provide a stress-free environment
- Regular vet check-ups
At the vet
- Antiviral medications
- Immune-boosting supplements
Prevention
- Keep cats indoors
- Neuter male cats
Outlook
- Prognosis
- Many cats live a normal lifespan with proper care.
- Typical recovery
- Ongoing management required.
Feline Immunodeficiency Virus questions
Can FIV be cured?
No, but supportive care can extend quality of life.
How is FIV spread?
Mainly through bite wounds from infected cats.
Is FIV contagious to humans?
No, humans cannot contract FIV.
Can FIV-positive cats live with FIV-negative cats?
Yes, if there is no aggression or fighting.
What is the life expectancy of an FIV-positive cat?
Many live a normal lifespan with proper care.
Full clinical detail
Overview
Feline Immunodeficiency Virus (FIV) is a viral infection in cats that leads to immune system suppression. Similar to HIV in humans, FIV affects a cat's ability to fight off infections.
Causes
FIV is primarily spread through bite wounds from an infected cat. Casual contact such as grooming is less likely to transmit the virus.
Symptoms & Signs
Early Symptoms
- Fever
- Lethargy
Advanced Symptoms
- Weight loss
- Recurrent infections
Emergency Signs
- Severe neurological issues
- Rapid weight loss
Diagnosis
Diagnosis typically involves blood tests to detect FIV antibodies.
Treatment Options
Home Care
- Provide a stress-free environment
- Maintain regular vet check-ups
Veterinary Treatment
- Antiviral medications
- Immune-boosting supplements
Surgical
- None applicable
Home Care
Maintain a healthy diet and reduce stress to support the cat's immune system.
Prevention
- Keep cats indoors
- Neuter male cats to reduce fighting
Prognosis & Recovery
While there is no cure, many cats live a normal lifespan with proper care.
When to See a Vet
- Persistent fever
- Severe weight loss
FAQ
- Can FIV be cured? No, but supportive care can extend quality of life.
- How is FIV spread? Mainly through bite wounds from infected cats.
- Is FIV contagious to humans? No, humans cannot contract FIV.
- Can FIV-positive cats live with FIV-negative cats? Yes, if there is no aggression or fighting.
- What is the life expectancy of an FIV-positive cat? Many live a normal lifespan with proper care.
Worried about your pet?
This page is general guidance, not a diagnosis. A vet should examine your pet before any treatment starts.