Disease in horses horse diseases. Medical search. Frequent questions

The challenge with identifying Lyme disease in horses is that the clinical signs can range from changes in behavior to lameness in different limbs to weight loss," says Grice, who works at Rhinebeck Equine in Rhinebeck, N.Y. (barrelhorsenews.com)

Lyme disease can present as so many things - lameness in more than one leg, muscle pain, muscle wasting, depression, changes in behavior, etc. (barrelhorsenews.com)
In horses, brucellosis can cause lameness due to joint infection, including fistulous withers and "poll evil. (cdc.gov)
For horses that have not responded to normal treatment for lameness, Dr's. (vin.com)
So if you have a horse with a lameness problem and regular treatment has not been effective, consider an MRI. (vin.com)
One of the most common signs of Lyme in horses is lameness or arthritis that is difficult to identify and may change locations. (ivcjournal.com)
Any lameness or health issue that is causing the horse pain should be referred to a veterinarian as quickly as possible. (hubbardfeeds.com)
Many diseases are endemic in the studied species (brucellosis, foot and mouth disease, tuberculosis, rabies) and the main clinical signs of several diseases are diarrhoea, abortion, lameness and respiratory problems. (who.int)

Learn about the American Association of Equine Practitioners' recommended core and risk-based horse vaccines in this handy special report. (thehorse.com)
The American Association of Equine Practitioners (AAEP) recommends that all horses be vaccinated for tetanus, encephalomyelitis, rabies, and West Nile virus. (ufl.edu)

The Texas Animal Health Commission sent out a press release recommending all horse owners contact their veterinarian and make sure their horses are up to date on equine encephalitis (sleeping sickness), and West Nile vaccines. (vin.com)
Most owners (93.2%) relied on veterinarians to determine the appropriate vaccines for their horses, with 78.6% of vaccines administered by veterinarians. (horsetalk.co.nz)
Individual vaccination programs should be developed and delivered by your veterinarian to ensure that your horse receives the right vaccines at the optimal time of year. (ufl.edu)
The vaccines are administered by an intramuscular or intranasal route depending on the disease. (ufl.edu)
A "primary series" of the vaccines with booster doses is required to produce a protective immune response and is routinely administered to horses in the first year of life. (ufl.edu)
There are no LD vaccines approved for the horse, so canine vaccines are used. (ivcjournal.com)
A recent study showed that all current canine vaccines produced only short-term responses in horses. (ivcjournal.com)
It is important to note that many, but not all, of these horses have negative responses to other vaccines, such as rabies, West Nile virus, and others, once they have had LD. (ivcjournal.com)

Practical appendices contain a list of differential diagnoses based on clinical signs to support clinical decision-making, a list of zoonoses and reportable diseases, and an elaborate illustrated appendix on clinical pathology and haematology. (pdflibrary.net)

With proper treatment and rehabilitation, horses with neurologic conditions such as EPM and EHM can recover and live happy and healthy lives. (thehorse.com)
Cervical vertebral malformation and EPM can cause neurologic disease in horses at the same time. (thehorse.com)
Pathologists detected S. neurona DNA in preserved tissue from horses with acute and chronic neurologic disease, with and without EPM treatment history. (thehorse.com)
A slow, steady step-by-step approach helps veterinarians localize lesions in neurologic adult horses. (thehorse.com)
with febrile or neurologic disease in South Africa. (cdc.gov)
World alphaviruses are associated with neurologic disease tained for 2 MIDV strains under Biosafety Level 3 con- in horses and, potentially, humans ( 4 ). (cdc.gov)

As ambiguous and varied as the reported clinical signs are, they often spark at least the possibility of Lyme disease (also called Equine Borreliosis) for Grice, especially if there are no other presenting signs. (barrelhorsenews.com)
Bertone says Lyme disease manifests in equids much like it does in humans. (barrelhorsenews.com)
Currently, there is no USDA-approved vaccine for Lyme disease prevention for use in horses. (barrelhorsenews.com)
While treating Lyme disease in horses is complex, a wide variety of alternative therapies can be helpful for different stages and manifestations of the illness. (ivcjournal.com)
Lyme disease (LD) has been recognized for 40 to 50 years, and is now the most commonly reported tick-borne illness in the US and Europe. (ivcjournal.com)
While the technology used to diagnose Lyme disease in horses has not changed much over the last ten years, our understanding of the symptoms is becoming part of mainstream medicine. (ivcjournal.com)
About 10% to 15% of the horses in my practice area become dangerously spooky when infected with Lyme. (ivcjournal.com)
Sometimes Lyme appears along with or before/after cases of equine protozoal myelitis (EPM), particularly in older horses. (ivcjournal.com)
The main test is performed by Cornell University and is called the Lyme Disease Multiplex Test. (ivcjournal.com)

The spores can gain access to the horse through wounds or lacerations, or the umbilicus in foals. (ufl.edu)

ACVIM, an assistant professor at the Marion DuPont Scott Equine Medical Center in Leesburg, Va., described in-depth how to manage IAD in performance horses. (thehorse.com)
McKenzie relayed that IAD has many and varied causes, and there are likely allergic, environmental, bacterial, and viral components to disease development: 'Young performance horses are exposed to lots and lots of things that can initiate and prolong irritation in the respiratory tract. (thehorse.com)
Vaccination for influenza and equine herpesviruses (EHV-1 and EHV-4) is recommended in most cases, especially in performance horses and horses exposed to transient or young equine populations. (ufl.edu)

The cross-movement of personnel with horses and the persistence of endemic diseases make biosecurity implementation an ongoing challenge, the researchers said. (horsetalk.co.nz)

Ninety-two percent of owners who responded to a nationwide survey considered co-mingling of horses at events, such as shows, race days or trail rides, to present only a slight to very low risk for contracting an infectious disease. (horsetalk.co.nz)
Thus, they are considered to be at an increased risk for infectious disease transmission. (horsetalk.co.nz)
Nearly all of the surveyed horse owners (98.8%) ranked veterinarians as their top source for infectious disease information. (horsetalk.co.nz)
Fifty-four percent of facilities had a plan for the isolation of horses with an infectious disease. (horsetalk.co.nz)
Tracking infectious disease risks in horses. (bvsalud.org)

To determine any correlation between quantitative detection of these equine herpesviruses and mild clinical respiratory disease in horses. (ivis.org)
Nasal swabs were taken from horses with, and without, clinical respiratory disease. (ivis.org)
Of the 409 horses, 250 (61%) were clinically normal, 121 (30%) presented with clinical signs consistent with mild respiratory disease and 38 (9%) horses had no traceable clinical history. (ivis.org)
Too few horses were detected with alphaherpesviruses to determine any association with clinical signs of disease. (ivis.org)
There was a significant association between horses displaying clinical signs of mild respiratory disease and infection with EHV-5, however, no such association was evident for neither horses with EHV-2 nor the alphaherpesviruses EHV-1 and -4. (ivis.org)
Besides making a presumptive diagnosis based upon exposure to ticks, clinical signs and the elimination of other diseases, veterinarians can also do bloodwork. (barrelhorsenews.com)
It measures different stages of the disease but still does not correlate closely with the clinical signs. (ivcjournal.com)
Only 7 per 100 orbiviruses are linked to human clinical disease, with only one, Oklahoma tick fever, causing disease within the United States. (medscape.com)

All of these mosquito-transmitted diseases can infect humans, so mosquito control is critical for people as there is no vaccine. (vin.com)

If the adult feeds on a horse next, it transmits the organism. (barrelhorsenews.com)
A primary series may also be necessary in adult horses with unknown vaccine histories. (ufl.edu)

A clinician and a pathologist collaborate to create a comprehensive yet practical book about established infectious diseases of horses, categorised according to the different pathogens. (pdflibrary.net)

Although managing these pests can prove challenging, below are five tips from Michigan State University Extension that can help you protect your horse from insects. (msu.edu)

Centers for Disease Control and Prevention. (cdc.gov)

Brucellosis is a bacterial disease caused by contact with infected animals and contaminated animal products like raw milk. (cdc.gov)
It is rare for people to get brucellosis from horses. (cdc.gov)
In horses, brucellosis causes fistulous withers, or "poll evil," which is when there is inflammation and swelling in the bursa (the sac of fluid between bone and soft tissue) of ligaments. (cdc.gov)
Although steady progress is being made in brucellosis control in this region, serious difficulties remain due the complexity of the epidemiology of the disease. (who.int)
The breeding in brucellosis control in this region, serious system is traditional without application of difficulties remain due the complexity of the any standard in hygiene, food rationing or epidemiology of the disease. (who.int)

When evaluating the effectiveness of biosecurity techniques for respiratory diseases, such as influenza, strangles and equine herpesvirus, owners ranked vaccination as the most effective, whereas taking a daily temperature ranked the lowest. (horsetalk.co.nz)

The majority of equine infectious diseases caused by microbes and parasites are covered - bacterial, viral, protozoan, fungal, ectoparasitic and helminthic. (pdflibrary.net)

Vaccination is recommended for all horses for tetanus, encephalomyelitis, rabies, and West Nile virus. (ufl.edu)

Samples from horses with, and without mild signs of respiratory disease provided an opportunity to examine associations with single or multiple herpesviral infections. (ivis.org)
Stiff gait, horse shows signs of pain. (hubbardfeeds.com)
After gastric decompression, the horse may show signs of malaise and act lethargic, but pain level usually improves. (wikipedia.org)

To determine the prevalence of EHV-1, -2, -4 and -5 in respiratory samples from a large number of horses using quantitative PCR methods. (ivis.org)
An extremely contagious bacteria disease usually initiated by stress conditions such as exposure to wet, cold weather, shipping, fatigue and respiratory viral infections. (hubbardfeeds.com)

Infectious Diseases of the Horse is a valuable resource for all veterinary practitioners, scientists, pathologists, students, technicians and nurses working with horses. (pdflibrary.net)

The results, reported in the journal Animals , will be used to create tools and information that horse owners and veterinarians can use to implement appropriate biosecurity measures for different types of horse uses and events. (horsetalk.co.nz)

A veterinarian explains why antiprotozoals are unlikely to cause resistance among the protozoan parasites that cause EPM in horses. (thehorse.com)
a specific plan for your horse should be developed with your veterinarian. (ufl.edu)
Stand the horse in a cold water bath or spray with cold water hose while waiting for the veterinarian. (hubbardfeeds.com)

3 horses that died with SINV had WNV co-infection and Control and Prevention, Pretoria, South Africa (M. Venter). (cdc.gov)
Although vaccinations cannot guarantee disease prevention in all circumstances, they help to minimize the risk of infection and lessen the severity of certain diseases. (ufl.edu)

A highly contagious, viral disease. (hubbardfeeds.com)
Equine infectious anemia (EIA) is an important viral disease characterized by persistent infection in equids worldwide. (bvsalud.org)

After the initial vaccine series, most horses will require annual or semiannual booster vaccinations. (ufl.edu)
It generally takes 1-2 weeks after a completed vaccine series for your horse to be protected against the disease. (ufl.edu)

Grice says as soon as ticks become active in any geographic area, horse owners should assume they will start finding them on their horses. (barrelhorsenews.com)
One precaution she recommends is to use a fly spray proven effective on ticks very generously, especially on horses' legs. (barrelhorsenews.com)

Old World alphaviruses are associated mainly quencing, and phylogenetic analysis of a 349-bp E1 gene with febrile disease and arthralgia, are often accompanied fragment (online Technical Appendix) was attempted (Fig- by a maculopapular rash, and are rarely fatal, although ure 1, panel B) to investigate recombination events. (cdc.gov)
Anthrax is usually fatal in horses. (cdc.gov)

[3] However, intracellular organisms such as Corynebacterium pseudotuberculosis will be susceptible to certain antibiotics in vitro that are not effective for the specific organism in the horse. (wikipedia.org)

The bacteria are present in the intestine and manure of horses, as well as in the soil. (ufl.edu)

The authors identified significant differences in horse use in terms of vaccination, biosecurity planning, use of isolation, disease risk, monitoring for diseases, co-mingling of horses, sanitation, medical decision-making and health record requirements for horse events. (horsetalk.co.nz)
Complete rest and isolation from other horses. (hubbardfeeds.com)

The fragmented movement of horses combined with numerous sites of co-mingling makes tracing the potential spread of a disease outbreak a necessary part of an infection control plan, both locally and nationally. (horsetalk.co.nz)

Inflammatory airway disease most commonly affects young to middle-aged horses, although the exact prevalence remains unclear, McKenzie explained. (thehorse.com)
Age, breed, and gender appear to have no effect on disease prevalence. (wikipedia.org)

Horses in the Southeastern US tend to have a more severe form of the disease relative to other locations. (wikipedia.org)

Anthrax is a naturally occurring disease of animals caused by bacteria found in the environment. (cdc.gov)

TheHorse.com is home to thousands of free articles about horse health care. (thehorse.com)
White, with the Equine Disease Communication Center, and Pelzel-McCluskey, with the Department of Agriculture's Animal, Plant Health Inspection Service, said horses are transported in the US more than any other livestock species, mingling at various events. (horsetalk.co.nz)
Routine vaccination is a critical component of developing a preventative health program for horses. (ufl.edu)
Horses require them for digestive health, to help buffer stomach acid, and as a good energy source. (thehorse.com)
Being able to measure these and identify when there is a deviation from normal is the first step in good horse health, and a five-minute check when you enter your horse's stall will quickly tell you if there is a problem. (hubbardfeeds.com)
As you may already know, many equine diseases are spread through mosquitos , which makes controlling that population extremely important to the health of your horses. (msu.edu)

The numbers of mosquitos are sure to increase during rainy seasons or flooding, which also increases the chance of mosquito transmitted disease to your animals. (vin.com)
In the southeastern United States, where mosquito pressure is present year-round, boosters for arboviral diseases (viruses spread by insects) may be administered more frequently. (ufl.edu)

By providing your horse with routine veterinary care and following the Healthy People tips, you are less likely to get sick from touching or owning a horse. (cdc.gov)
Using 85 sera collected from horses that had been experimentally infected with equine infectious anemia virus (EIAV) and 200 field sera collected from racehorses in Japan, we compared 4 agar gel immunodiffusion (AGID) kits for serologic detection of EIAV antibodies from Idexx, VMRD, IDvet, and the National Engineering Research Center of Veterinary Biologics, China (NECVB). (bvsalud.org)

Regular, strategic vaccination is a safe, effective method to greatly minimize the chances of deadly diseases impacting your herd. (thehorse.com)
Whenever possible, all horses in a group should be on the same vaccination and preventative healthcare schedule. (ufl.edu)
Vaccination programs for individual horses or herds take into account factors such as age, sex, geographic location, use of the horse, pregnancy status, and risk of developing disease. (ufl.edu)
When considering a vaccination program for your horse, it is important to remember that each horse's immune system will respond a little differently to vaccination. (ufl.edu)
Not every horse will be protected to the same degree or for the same amount of time following vaccination. (ufl.edu)
An overview of the most common infectious diseases preventable by vaccination is presented below. (ufl.edu)
Vaccination against foot and mouth disease is available but rarely used. (who.int)

A healthy horse will have alert eyes and ears, a shiny coat and an active tail, steady gaits, regular eating habits and an interest in the activity around him. (hubbardfeeds.com)

If your horses are sensitive to insects (like mine tends to be), then providing them with some protective gear may be just the solution you're seeking. (msu.edu)

You've cleaned up your horse's environment, now it's time to focus on the horses themselves. (msu.edu)

It's possible that we are actually treating other Borrelia species, or other tick-borne diseases for which we cannot yet test. (ivcjournal.com)
Both Salmonella and Clostridial species have been isolated from gastric reflux contents of affected horses. (wikipedia.org)
Salmonella has not been consistently found in all horses with DPJ, although one study cultured toxigenic Clostridial species in 100% of affected horses. (wikipedia.org)

Horses can become infected with anthrax when they ingest spores in contaminated soil, plants, or water. (cdc.gov)

Tired of those pesky insects biting your horse? (msu.edu)
This will often result in a much more pleasurable ride, as your horse won't be bothered by flying insects. (msu.edu)

Antibiotics can be useful, especially in freshly diagnosed horses. (ivcjournal.com)
These horses are typically treated with rifampin in addition to one of the previously mentioned antibiotics. (wikipedia.org)

Anatomy6

Organisms18

Diseases17

Chemicals and Drugs4

Analytical, Diagnostic and Therapeutic Techniques and Equipment2

Psychiatry and Psychology1

Phenomena and Processes3

Technology, Industry, Agriculture2

Health Care1

Geographicals1

Identifying Lyme disease in horses1

Lameness7

American Association of Equine Practitioners2

Vaccines8

Reportable Diseases1

Neurologic6

Lyme9

Foals1

Performance horses3

Endemic1

Infectious disease5

Clinical8

Humans1

Adult2

Different pathogens1

Pests1

Centers1

Brucellosis5

Strangles1

Bacterial1

Rabies1

Signs3

Respiratory2

Practitioners1

Veterinarians1

Veterinarian3

Prevention2

Viral disease2

Vaccine2

Ticks2

Fatal2

Organism1

Manure1

Isolation2

Infection1

Prevalence2

Severe1

Bacteria1

Health6

Mosquito2

Veterinary2

Vaccination7

Healthy1

Protective1

Horse's1

Species3

Spores1

Insects2

Antibiotics2