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Fainting or syncope is defined as loss of consciousness accompanied by loss of postural tone for a short time because of a temporarily insufficient supply of oxygen or decreased delivery of essential nutrients (e.g. glucose) to the brain. During a fainting episode of a dog will collapse and the limbs may become stiff or the dog may paddle its legs. The most susceptible breeds are Boxer, Doberman and Great Dane. This syndrome is often associated to cardiac disease therefore; identifying the underlying cause is crucial. Fainting, also called syncope, is a loss of consciousness that is typically due to a lack of normal blood flow to the brain. Fainting in dogs is typically attributed to one of two main problems: neurologic (e.g., brain or spinal cord) or cardiac (e.g., heart arrhythmias, etc.).
Fainting Average Cost
From 12 quotes ranging from $2,500 - $6,000
Average Cost
$2,800
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Most syncopal events in dogs are due to a temporal reduction in brain blood flow. A decrease in cardiac output or less vascular resistance reduces arterial pressure and may result in reduction of cerebral blood flow. Cardiac diseases are related to two-thirds of the syncope episodes seen in dogs and cats.
NeurologicTop
It is important to provide the veterinarian with as much information about the fainting episode as possible, this will help him/her to distinguish seizures from syncope and to identify the underlying cause. Since most fainting episodes occur in the presence of the dog owner and not of the veterinarian it is important to pay attention to how the dog collapses. Taking a short video, if possible, and showing it to the veterinarian, can be a great way of helping your pet.
Fainting is not a disease but a syndrome; therefore, it is very important to identify what is causing the episodes in order to adequately treat the patient. Diagnosis starts with a through physical examination and gathering of the patient’s clinical history. Owners should inform the veterinarian about any drugs that the patient is taking.
The veterinarian will start with a thorough physical examination to detect any abnormalities, especially in heart function. Meticulous auscultation will allow detection of cardiac disease signs such as a murmur, arrhythmia, pulse deficit or signs of reduced cardiac output such as pale mucous membranes. If there is evidence of cardiovascular disease the following diagnostic test may be needed:
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Syncope episodes are temporary and reversible; once the cause of syncope has been identified the veterinarian will recommend an appropriate treatment. For example, if an abnormally low heart rate is detected, the dog may need a permanent pacemaker to stimulate heart function. If the episodes were caused by a given medication, treatment withdraw will probably suffice.
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After a fainting episode it is important to detect the cause and to prevent recurrent episodes. It is important to be vigilant of any future episodes and, in such cases, contact your veterinarian immediately. If cardiac insufficiency was the cause, strenuous exercise should be avoided and the veterinarian’s indications should be followed rigorously. In these cases, patients tend to have poor prognosis. Dogs with fainting history will probably need various medical check ups during the year.
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Fainting Average Cost
From 12 quotes ranging from $2,500 - $6,000
Average Cost
$2,800
Top
Ask a Vet
German Shepherd
Ten Years
Unknown severity
4 found helpful
Unknown severity
Has Symptoms
My dog was out for his normal morning walk. When he threw up greenish looking slime and then collapsed to the ground. He was down for about two minutes still breathing. He front pal twitched while I held him. He seem to breath heavy often as well. Even when he has done anything.
Sept. 27, 2020
Owner
Dr. Sara O. DVM
4 Recommendations
Hello, THere are many reasons that your dog may be acting this way. With older dogs, we worry about seizures or syncope. Syncope is when the heart has issues pumping blood to your dog's body and they just collapse. It would be best for your dog to see your vet. They will want to run bloodwork and examine him to see what is going on. In the meantime, I would reccomend limiting his strenuous exercise.
Sept. 27, 2020
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Chiwawa
4 months
Unknown severity
0 found helpful
Unknown severity
Has Symptoms
I need to know what is going on with my baby and what can I do since the weather is bad and I can't make it to the vet
Sept. 26, 2020
Owner
Dr. Michele K. DVM
0 Recommendations
Thank you for your question. I apologize for the delay in my reply, this venue is not set up for urgent emails. I hope that your puppy is okay. It would be best to have your pet seen by a veterinarian, as they can examine them, see what might be going on, and get any testing or treatment taken care of that might be needed.
Oct. 19, 2020
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Beagle bit chow mix
Ten Years
Unknown severity
0 found helpful
Unknown severity
Has Symptoms
My dog has fanting spells where he just drops for a few seconds and looses control of his bowles.
Sept. 25, 2020
Owner
Dr. Michele K. DVM
0 Recommendations
Thank you for your question. I apologize for the delay, this venue is not set up for urgent emails. That may indicate a problem with his cardiovascular system, and It would be best to have your pet seen by a veterinarian, as they can examine them, see what might be going on, and get any testing or treatment taken care of that might be needed.
Oct. 20, 2020
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Husky
Three Years
Unknown severity
0 found helpful
Unknown severity
Has Symptoms
So we were walking our dog she pooped and kept walking like normal out of no where she yelped and passed out she can stand but is very weak is not eating or drinking water she also threw up all her food. As of now she is panting very fast and responsive but is in her cage laying down what can cause her to just pass out. She has not done this before her stomach is also very sunk in.
Aug. 1, 2020
Owner
Dr. Sara O. DVM
0 Recommendations
Hello, there are many reasons for fainting. Heart issues can cause a dog to faint but they usually start responding normally after a few minutes. There can be many other issues that could have caused this. If your dog is lethargic and not feeling well, it would be best for your vet to see your dog. They can figure out exactly what is going on with him to cause him to be this way.
Aug. 1, 2020
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Pit Bull
Fifteen Years
Unknown severity
3 found helpful
Unknown severity
Has Symptoms
this morning my dog starting hacking, threw up and then turned around, stiffened up, fell forward and peed herself. She has since been moving around fine, ate and seems to be normal. What could have caused this and do I need to take her into my local vet clinic?
July 30, 2020
Owner
Dr. Ellen M. DVM
3 Recommendations
Hello, thank you for your question. I am sorry to hear about your dog's episode of collapse! Without examining your dog, it's very hard for me to know what might be going on. What you describe could be consistent with a syncopal (fainting) episode due to something like heart disease. It could have also been a seizure-like event, or a sudden drop in blood pressure due to vomiting. I would absolutely recommend having your dog examined by the veterinarian to make sure that her heart and lungs sound okay, and that this was nothing to worry about. Hopefully she starts feeling better soon!
July 30, 2020
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Coco
Pomchi
5 Years
Moderate severity
0 found helpful
Moderate severity
Has Symptoms
Our 5 1/2 year old Pomchi just started fainting and it causes my heart to catch every time she does it. It is usually when she is sleeping or after exertion. She will lean her head back really far toward her tail and let out a cry like tires screeching on pavement, then she passes out and looks lifeless. I rub her chest a few minutes and she starts moving a little and coming back slowly. We took her to the vet after the first day this happened and they said she has congestive heart failure due to a malformed valve she had at birth. She also has a level 2 heart murmur. They also said she has Evan's Syndrome which is an autoimmune disease that attacks the red blood cells and lymphocytes. During the fainting episodes I don't know what to do. It scares me to death. She is only 5 1/2 and the sweetest most loving dog on earth. She does have trouble were it seems like she is choking and then is okay but she has done that her whole life. The vet put her on 3 different medications.
Tika
Pomeranian
7 Years
Moderate severity
0 found helpful
Moderate severity
Has Symptoms
MyDog has in the past 6 months bargain to get up from sleeping and walking toward me and falls down with her legs to the side and screams as if in fear or pain. Some last a few minutes, others have lasted 20 minutes of coughing and trouble breathing. I have had her to my vet and blood work. Heart listened too and everything sounds good. I have had her to emergency twice and they say everything sounds good but a video would be helpful and xrays, more blood work needed. I’m so worried about her and have spent over 1000.00 and have got no answers. They put her on a seizure medication but it hasn’t stopped the attacks? Anyone know what I should do now?
Jake
Pug
5 Years
Mild severity
0 found helpful
Mild severity
Has Symptoms
My 5 year old pug starts making a choking noise and tips over with his feet stretched out. then he seems to recover back to normal randomly. It doesn't happen that often but now reading online about it I will take him to the vet for it.
Boris
Dogue de Bordeaux
4 Years
Moderate severity
1 found helpful
Moderate severity
Has Symptoms
I have a 4 year old Dogue de Bordeaux, last night he was running around playing with another dog, then he suddenly fell onto his side, his legs were stiff he didn't seem to lose consciousness, his gums and tongue lost all colour and were very pale/grey, this has never happened before, he is booked into vets for a full check but I'm so worried until then.
Bambam
Maltese
11 Years
Mild severity
0 found helpful
Mild severity
Has Symptoms
Hi everyone! Just experienced something very scary. We were informed by the vet that our 11 year old Maltese mixed fainted. He has now home resting. We have scheduled an appt to a cardiologist but until then we were hoping to get some advice on what we can do until his appt in 2 weeks. Hopefully you guys can share your experience.
Fainting Average Cost
From 12 quotes ranging from $2,500 - $6,000
Average Cost
$2,800
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