Cat health: understanding cat behavior and detecting common problems
Cats are discreet animals that often express their distress through changes in behavior. A cat that meows differently, vomits, coughs, or sleeps more than usual may be trying to communicate a health or emotional problem .
On this main page, discover the most frequent problems and behaviors in cats , their possible causes, and solutions for reacting correctly.
Constipated cat: determining if the situation is simply temporary or if it requires prompt veterinary attention
Meowing is a cat's primary means of communication with humans. However, a cat that meows unusually may be signaling a need or a problem.
Possible causes
- Dehydration (insufficient food, unappealing water, heat)
- Food too dry / low in moisture
- Lack of activity / overweight
- Hairball (especially long-haired cats)
- Stress (moving house, conflict, change of litter)
- Litter poorly accepted: dirty tray, noisy location, smelly litter
When should you worry?
- If your cat has not defecated for 48–72 hours , you should call/consult a veterinarian.
- If constipation lasts > 36 hours with fatigue, vomiting, blood, etc.: increased vigilance is required.
Meowing cat: understanding this behavior
Meowing is a cat's primary means of communication with humans. However, a cat that meows unusually may be signaling a need or a problem.
Possible causes
- Hunger or a need for attention
- Stress or anxiety
- Solitude
- Pain or illness
- Aging (cognitive disorders in senior cats)
When should you worry?
If the meowing becomes sudden, excessive, or is accompanied by other symptoms, a veterinary consultation may be necessary.
Drooling cat: often a medical symptom
Excessive salivation in cats is generally not normal.
Common causes
- Dental problems
- Gingivitis or oral infection
- Foreign body in the mouth
- Poisoning
- Intense stress
What to do?
A cat that is drooling should be examined quickly by a veterinarian, especially if this symptom appears suddenly.
Cat sneezing: benign or a sign of infection?
A cat may sneeze occasionally, but repeated sneezing may indicate a respiratory problem.
Possible causes
- Allergies
- Cat cold (coryza)
- Viral or bacterial infection
- Presence of a foreign body
If sneezing is accompanied by runny nose or fatigue, it is advisable to consult a doctor.
Coughing cat: a symptom to watch out for
Coughing in cats is less common than in dogs and may signal a respiratory problem.
Possible causes
- Feline asthma
- Lung infection
- Foreign body
- Heart disease
A persistent cough always requires veterinary advice.
Cat vomiting: a common behavior, but one to watch out for
Occasional vomiting can be normal in cats, especially due to hairballs.
Possible causes
- Hairballs
- Digestive problems
- Parasites
- Food poisoning
- Chronic disease
When to consult a doctor?
- Repeated vomiting
- Presence of blood
- Loss of appetite
- Unusual fatigue
Why is my cat licking me?
Licking is a natural behavior in cats.
Possible meanings
- Emotional marking
- Social grooming
- attention-seeking
- Taste of salt on the skin
This behavior is generally normal and a sign of attachment.
Why is my cat nipping at me?
Nibbling is often related to play or affection.
Possible causes
- Play or excitement
- Excessive stimulation during petting
- Behavior learned during childhood
- Stress or annoyance
If the biting becomes aggressive, behavioral rehabilitation may be helpful.
A crying cat: what does this behavior mean?
A cat may cry or vocalize to express emotion or discomfort.
Possible causes
- Pain
- Stress or anxiety
- Solitude
- Cognitive impairment in older cats
Unusual crying should raise concern and warrant a consultation.
A purring cat: well-being or a calming mechanism?
Purring is often associated with pleasure, but it can also have other meanings.
Why does a cat purr?
- Well-being and relaxation
- Communication with humans
- Self-soothing in case of stress or pain
The context must be observed to correctly interpret this behavior.
How long does a cat sleep?
Sleep is essential for a cat's health.
Average duration
- Adult cat: 12 to 16 hours per day
- Kitten: until 8 p.m
- Senior cat: often sleeps longer
A sudden change in sleep patterns can signal a health problem.
Why does my cat meow all the time?
Constant meowing can indicate a behavioral or medical problem.
Common causes
- Boredom
- Stress
- Need attention
- Pain
- Hormonal disorders
An analysis of the cat's context and lifestyle is essential to identify the cause.
Cat meowing at night: understanding this behavior
Cats are naturally more active at night. However, excessive nighttime meowing can be problematic.
Possible causes
- Boredom or lack of activity
- Desynchronization of the day/night rhythm
- Age-related disorders
- Hungry or need for attention
Solutions
- Stimulating the cat during the day
- Establish a regular eating routine
- Offer interactive games
Cat drinking excessively: a possible sign of illness
An increase in water consumption should always be monitored.
Possible causes
- Diabetes
- Kidney failure
- Hyperthyroidism
- High heat
- Dry food
If your cat is drinking an abnormally large amount, consult a veterinarian quickly.
Cat sleeping a lot: normal or worrying behavior?
Cats naturally sleep for long periods, but excessive sleepiness can be abnormal.
Possible causes
- Normal fatigue
- Boredom
- Disease
- Pain
- Aging
If your cat seems lethargic or suddenly changes its habits, a veterinary consultation is recommended.
When should you consult a veterinarian for your cat?
Consult a doctor promptly if your cat exhibits the following:
- Persistent vomiting or cough
- Loss of appetite
- Excessive water consumption
- Sudden behavioral changes
- Visible pain or unusual fatigue
Preventing health problems in cats
To keep your cat healthy:
- Offer a balanced diet
- Maintain a stimulating environment
- Ensure regular veterinary follow-up
- Monitor changes in behavior
- Maintain good oral hygiene
Going further
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