Why Is My Cat Lethargic? If your cat suddenly seems to be exhausted or has lost interest in playing, there could be something wrong. Cats sleep a lot; that’s part of being a feline. It’s important to pay attention when you notice that they are not as energetic or they ignore things that they would normally love. The tiredness you feel can be a sign of different health issues, some minor and some more serious.
Why Is My Cat Lethargic?
You may be wondering, “Why is my cat lethargic?” If this is the case, you are noticing what veterinarians refer to as an abnormal decline in activity and alertness. Imagine your cat’s body pressing the pause key to focus all its energy on fighting something that is bothering them, or healing from an injury.
While lethargy may not be “normal”, there are certain times when it is expected. Consider vaccinations. Many cats become sleepy puddles after receiving their vaccinations. Why? Their immune system is responding to the vaccination in a way that makes them feel achy and run-down, similar to how one would feel after receiving a flu shot. As cats age, they naturally become less active.
If your cat suddenly becomes drowsy and unable to move without any apparent reason, such as a recent visit to the vet, you should pay attention. Why is my cat lethargic? Sudden lethargy is almost always a sign that something is wrong and should be investigated.
How to know if your cat is lethargic
Lethargy can be a vague symptom that may not be immediately noticed. Normal sleep for cats is between 12 and 14 hours a day. Your cat may not be acting like their usual self. Other symptoms include
- Reluctant to leave the house
- Walking slower than usual
- Hide, but do not seek attention
- No interest in normal activities
- Sleeping more than usual
- When called or tapped, the person does not react
Lethargic Cat Symptoms
There’s usually more to the story when your cat seems tired than usual. What’s causing your cat to be lethargic will determine the accompanying symptoms. You may be wondering, “Why is my cat so lethargic?” Pay attention to the following symptoms:
Behavioral Modifications
Your cat will probably spend more time curled up and snoozing as compared to usual. What happened to that signature spark of energy you used to have? You just don’t have it anymore. You might find them ignoring their favorite toy or avoiding meals. Why is my cat lethargic? The cat tree that they used to climb every day? It’s now untouched.
You might also hear your cat tell you that something is wrong. When they are not feeling well, some cats can be surprisingly vocal. It’s almost as if they are trying to communicate what’s wrong. Cats who are normally loud and chatty may suddenly become quiet, a sign that their spirits and energy have fallen.
Changes to Appetite and Thirst
A full food bowl is not a sign of health. Weight loss can occur quickly when cats stop eating. This can lead to a series of other problems. Also, you may notice a change in the amount of water they drink. This shift in eating and drinking habits can indicate serious problems like kidney disease or diabetes. If you are trying to determine “why is my kitten lethargic?” When you’re trying to figure out why is my cat lethargic.
Digestive Issues
Lethargy and stomach troubles can be signs of anything from poisoning to digestive upset. You should visit the veterinarian immediately if you experience any persistent or severe symptoms. Rapid weight changes in your cat, whether they’re gaining or losing pounds, coupled with low energy, can indicate something serious like diabetes or hyperthyroidism.
Breathing Problems
Be aware of how your cat is breathing. You may be looking at respiratory problems, such as asthma, an infection, or fluid in the lungs, if your cat is panting or seems to be struggling to breathe. If you are wondering why is my cat lethargic, and breathing problems, along with low energy levels, it’s time to consult a veterinarian. Don’t delay–get your cat to the vet right away.
What’s the Difference Between a Lethargic Cat and a Tired Cat?
Lethargic cats may look similar to those who are simply tired. However, these conditions are completely different. It’s normal for your cat to be tired, but it will pass once they get enough sleep or rest.
You can use yourself as an illustration. Why is my cat lethargic? If you stay up past your bedtime the next day, you will feel exhausted. But once you get some sleep, you are fine.
Lethargy is not like that. What can I give my cat to sleep at night? Lethargic cats sleep more than usual, but the sluggishness does not go away by itself. Before your cat can return to normal, you need to identify and treat the root cause.
Is It Normal for a Cat to Be Lethargic?
Lethargy in cats is not normal, but there are some situations when you may expect it.
As an example, it is not uncommon for cats to display signs of lethargy between 24 and 48 hours after receiving their vaccinations. The vaccine puts their immune system into overdrive and causes them to feel tired, sore, or under the weather. Why is my cat lethargic? It’s not uncommon for your cat to act sluggish following a vaccination visit.
Lethargy can be caused by a variety of health conditions. A cat with an illness is likely to show lethargic behaviors. This type of lethargy is not common in cats who are healthy. You should consult your veterinarian if you see your cat being lethargic. The cause could be serious.
Top 8 Causes of Feline Lethargy and Solutions to Help
Infections that drain energy
Your cat’s entire system will go into battle mode when it catches a virus or a bacterium. While their immune system is working hard to fight off these invaders, you may notice that they are sleeping more than usual. Good news! The good news is that vets can prescribe medications to help fight these infections. Even after treatment begins, you should be aware that why is my cat lethargic, behavior may continue until it is fully recovered. Other medications can also cause drowsiness.
Low Red Blood Cells
Anemia is a common condition in cats, just as it is in humans. Their tissues are less oxygenated when their red blood cells drop. This is why they feel tired and weak. Anemia may be the cause of why is my cat lethargic, and lack of energy. Look for other signs of anemia. Seeing the whole picture will help you determine what is really happening.
Blood Sugar Issues
Male cats are at a higher risk of diabetes than female cats. Although it is not common, some factors make it more likely. Why is my cat lethargic? Being overweight and older are two of the most important. Are your cats always at the water dish? If your cat is constantly at the water bowl, it may be time to visit the vet.
Insulin can help control diabetes. You will need to follow the schedule of medication. If diabetic cats become sluggish and irritable, their blood sugar may have dropped too low. When dealing with diabetes, it is important to understand why is my cat lethargic.
Heart problems
Cats lose their energy due to heart conditions, particularly as they age. Heart disease is a condition that cats are very good at hiding. They can hide it for years before showing any obvious symptoms. The first sign is often picked up by your vet during a routine checkup.
Schedule an appointment with your veterinarian to run tests if why is my cat lethargic, behavior seems more extreme than usual. Heart disease can be serious, but medication can often able to manage it. This will keep your cat comfortable and happy for a long time.
Bladder Infections
If your cat is making frequent trips to the bathroom but not producing much, it could be a urinary infection. These infections are more common in male cats, and they hurt a lot. Pain and infection can leave cats exhausted. You may hear them cry out more than normal because of their discomfort. Don’t delay if you suspect that your cat is suffering from a urinary problem and is wondering why is my cat lethargic. Urinary tract infection requires immediate veterinary care as they can quickly lead to serious complications.
Breathing Problems
Any animal that struggles to breathe will quickly become exhausted. When asthma is left untreated, why is my cat lethargic, because the body tries to get enough oxygen in their lungs. When the respiratory system doesn’t work properly, your cat will have a hard time moving around. Asthma can be treated. Inhalers are not used by cats the same way humans do. However, medications such as prednisone may help ease symptoms and allow them to breathe more normally.
Eat Something Toxic
Naturally curious, cats can get into trouble. You probably have many items in your home that could make a cat sick. Certain medications for humans, houseplants, and other everyday items can all be dangerous if swallowed. If your cat is suddenly losing interest in eating and seems unusually tired, you should take them to the vet to be checked for poisoning. You should seek emergency treatment if you ask why is my cat lethargic following a possible toxin exposure.
Sluggish Thyroid
Hypothyroidism is not a good diagnosis, but it can be treated. Two of the biggest red flags for hypothyroidism are gaining weight quickly or excessively and feeling completely exhausted. When the thyroid is not working properly, it causes why is my cat lethargic and always exhausted. When hypothyroidism affects their cat, many pet owners ask Why is my cat lethargic.
Your vet will recommend treatment depending on the severity of your condition. Sometimes, this means removing part or the entire thyroid gland. Your cat may also require a special diet to manage symptoms and maintain overall health.
Pain and Discomfort as a Cause of Lethargy
If you notice that your cat is acting unusually lethargic, they are likely in pain due to an injury or an underlying medical condition. What is my cat’s lethargy? Consider these common pain-related causes:
Arthritis:
You should not assume that arthritis is only a problem for older cats. Younger felines may also suffer from painful joints due to past injuries or genetic factors. Joint pain may be causing your cat to hesitate before jumping or act less actively than normal. Why is my cat lethargic? They might also turn down favorite playtimes. As moving around is painful, many arthritis-stricken cats become more withdrawn and less energetic.
Dental Disease:
Inflammation of the gums, infection of teeth, or advanced gum disease can make eating a painful experience for your cat. It will also leave them feeling tired. If your cat is suffering from dental pain, they may refuse to eat, produce excessive saliva, or touch their faces with their paws. It is important to schedule routine dental exams in order to catch these conditions early.
Gastrointestinal Issues:
Energy levels are often depleted by digestive problems, such as inflammatory bowel diseases, blocked bowels, or reactions to certain foods. Why is my cat lethargic? If your cat also throws up, has abnormal stools, or shows no interest in food, these signs may indicate that stomach or intestinal issues are the cause of their lack of energy.
When You Should Be Worried About Lethargy in Cats
We’ll look at six warning signs that indicate a sluggish feline. You should call VEG ER Pets immediately and seek professional veterinary treatment without delay.
1. Changing eating or drinking habits suddenly
Have you noticed that your cat is constantly going to the water bowl but barely touches their food? Do they show unusual fatigue throughout the day? Why is my cat lethargic?
A sudden drop in the amount of food your cat consumes, combined with an increase in thirst, can indicate serious metabolic conditions such as diabetes or kidney disease. This is especially true if your pet appears to be depleted of energy.
Be sure to pay attention to the amount of food and water your cat is consuming. Call your VEG emergency veterinarian immediately if you notice any dramatic changes in your cat’s eating and drinking habits. They can identify the cause of these alarming changes.
2. Extreme Weakness or Collapse
Something is wrong if your cat appears to be extremely weak, is unable to stand or walk, and/or collapses. These signs can indicate a number of critical conditions. Why is my cat lethargic?
- Heart failure or disease
- Internal bleeding
- Severe dehydration
3. Unresponsiveness or Altered Consciousness
Take immediate action if your cat is no longer responsive or seems confused after being lethargic. Alternate states of consciousness can be caused by exposure to toxins, neurological stress, or severe infections.
Signs of Neurological Disorder in Cats
Watch out for these unusual behaviors. These behaviors require immediate action and veterinary attention.
- Cat walking in circles, aka cat circling
- Head Pressing against Objects
- Uncoordinated and sudden movements
4. Rapid Breathing or Difficulty Breathing
Respiratory problems are a constant red flag. VEG can provide immediate emergency assistance if your cat is panting abnormally or breathing rapidly. Why is my cat lethargic?
These symptoms can indicate respiratory infection, heart failure, or asthma. Other signs of respiratory distress include:
- Blue-tinted gums
- Coughing for a long time
- Wheezing
5. Cat is in Severe Pain
Although cats are very good at hiding pain, certain signs may indicate that they’re in severe discomfort. Your cat may be in pain if it won’t stop mowing, is aggressive when touched, or tries to hide in strange places.
Pain in cats can be caused by injuries, infections, or urinary obstructions. You should seek immediate veterinary care to have an experienced ER veterinarian examine your cat. Why is my cat lethargic?
Changes in behavior, such as increased hiding or a sudden lack of grooming, can also indicate that your cat is hurt. Bring your cat to an emergency vet immediately if you suspect that your cat is in pain.
6. Prolonged Vomiting or Diarrhea
Sometimes cats vomit or get diarrhea. It’s okay to bring it up with your primary veterinarian if it happens only occasionally and is resolved quickly. If the episode is severe or prolonged, you should seek immediate medical attention. Bring your pet to a VEG ER For Pets near you.
If your cat’s diarrhea or vomiting continues to last more than one day, it could be due to poisoning, gastrointestinal blockages, or an infection.
A gastrointestinal disorder left untreated can cause dehydration and be an indication of something much more serious. Contact your VEG hospital immediately if your cat’s stomach problems continue and/or if you see blood. Why is my cat lethargic?
When Should You Seek Veterinary Care for a Lethargic Cat?
Consult an urgent care vet if your cat has been lethargic for longer than 24 hours. Lethargy may be an indication of a serious condition that needs immediate attention. Why is my cat lethargic? Consult a veterinarian if you notice that your cat is also exhibiting:
- Loss of appetite
- Weight loss
- Vomiting and diarrhea
- Difficulty in breathing
- Yellow gums (pale gums)
- Sudden behavioral changes
What to Do If Your Cat Is Lethargic
Do not ignore signs that indicate something more serious. Why is my cat so lethargic? Be on the lookout to see if there are any other symptoms that may be present.
It’s not uncommon for cats to be lazy, but persistent lethargy that is accompanied by the symptoms above should be treated as an emergency.
VEG understands the urgency and is here to provide compassionate and rapid emergency vet care. We are ready to assist your cat in any emergency situation. Why is my cat lethargic? You can stay with your cat throughout the entire treatment at VEG. That’s pawsome.
How to Treat a Lethargic Cat at Home
If your cat seems lethargic, it is important that you speak with a veterinarian. Your vet can help you determine if your cat needs a physical examination and diagnostic tests, or if monitoring at home is sufficient. Why is my cat lethargic? Joii’s vets provide advice 24 hours a day.
- Encourage your cat’s water consumption to prevent dehydration.
- Rest them in a comfortable, shady, a nd quiet area of your home
- Encourage your cat’s appetite. You can encourage your cat to eat by heating up the food a little or giving them small, bland meals.
- Watch for changes in appetite, vomiting, or stools.
- If the lethargy persists or is not improving after 24 hours, a physical examination will be recommended.
Vet Treatment for Lethargy in Cats
Your vet can help you narrow down the cause of lethargy by performing a physical examination. This includes
- Take their temperature
- Anyone experiencing pain in the stomach
- Checking the lymph nodes
- You can measure their heart rate by listening to their heart, lungs, and breathing.
Tell your vet if you’ve recently changed your cat’s diet. Why is my cat lethargic? If it has been exposed to anything abnormal (such as a human medication) or traveled abroad.
Additional diagnostic tests include:
- Blood and Urine Tests
- Any abnormal lumps can be removed surgically or by biopsy
- Imaging: X-rays, CT, or MRI.
Treatment for lethargy depends on the cause:
- Hospitalization to monitor, inject fluids, and administer medications
- Antibiotics are prescribed for a course
- If you have a fever and pain, anti-inflammatory medications can help.
- Pain relief medication
- Tummy protectants
- Depending on the cause, surgery or specific medication may be needed.
Tips on How to Prevent Lethargy in Cats
Lethargy can be caused by many things, but not all of them are preventable. You can protect your cat by following these tips. Why is my cat lethargic?
- Vaccinate your cat annually
- Regular preventatives can help protect your cat from ticks, mites, and other parasites.
- Neutering your cat can reduce the likelihood of cat bites and fighting.
- Keep your cat healthy by feeding balanced, high-quality cat food.
- Avoid leaving medications or food for humans in places where your cat could reach them.
- Avoid contact with wild or stray animals if you are traveling abroad with your cat. When abroad, it is important to keep your cat under constant supervision.
- Reduce stress by avoiding sudden changes to your cat’s environment and routine.
- Use joint supplements to balance the arthritic changes in your cat.
FAQS
Q.1 Can fleas cause lethargy in cats?
They can! Lethargy can be caused by a prolonged flea infestation.
Q.2 Can antibiotics cause lethargy in cats?
Unfortunately, this answer is “yes”. Lethargy is a side effect of certain antibiotics. Lethargy should subside once the medication has been finished. It is important to complete your medication.
Q.3 Can ear infections cause lethargy?
A cat who has had an ear infection will most likely be lethargic. If the lethargy and dehydration are accompanied by a poor appetite and a lack of thirst, you should consult your veterinarian. These conditions can be dangerous to kidney and liver health.
Q.4 Can a diet change cause lethargy in cats?
When the nutritional requirements of cats are not met by the new diet, they can develop nutritional disorders.
Q.5 Can allergies cause cat lethargy?
Allergies can make your cat lethargic. For more information, speak to your veterinarian.
Conclusion
A vet should be consulted if your cat is exhibiting signs of lethargy, such as severe vomiting, poor eating habits, or being generally unwell. Why is my cat lethargic? Veterinarians will perform a physical examination, blood tests, and other diagnostic procedures to determine the cause. Lethargy is a common symptom of feline leukemia, feline immunodeficiency, liver disease, and inflammatory bowel disease. Other underlying conditions include metabolic diseases, low blood glucose, respiratory problems, viral or bacterial infections, and toxic exposure. A professional veterinary diagnosis is essential to properly manage your pet’s health. Why is my cat lethargic?
Consult your veterinarian immediately if you notice that your cat is losing energy, lethargy, or sleepiness has increased. It’s important to consult your veterinarian if you notice that many cats, particularly older cats or male cats, show nonspecific signs. Why is my cat lethargic? You may need to change their diet, try a special food, or take other measures.
