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Equines
Explore expert articles on equines with Vet Verified.
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Placentitis in Horses: Causes, Signs, Treatment, and Prevention
Placentitis is a common condition in mares that leads to late-term pregnancy issues like abortion and stillbirth. It occurs due to inflammation or infection of the placenta. Types include ascending, diffuse, and nocardioform placentitis, each with specific causes. Poor hygiene, stress, and bad vulvar conformation can increase risk. Early signs include unusual udder development and vaginal discharge. Diagnosis involves ultrasound and blood tests. Treatment includes antibiotics, anti-inflammatory drugs, and hormonal support. Prevention focuses on good hygiene, vaccination, and monitoring. Early detection can result in healthy foals, but the condition can reoccur in future pregnancies.
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Leptospirosis in Horses: Causes, Symptoms, Treatment, and Prevention
Leptospirosis is a bacterial infection that affects horses, other animals, and humans. It is caused by bacteria from the genus Leptospira, often found in moist environments. Horses are infected when these bacteria enter through mucous membranes or cuts, commonly via contaminated water or soil. Symptoms vary from mild to severe, including fever, jaundice, and muscle stiffness. Serious cases can lead to abortion in pregnant mares and equine recurrent uveitis, a painful eye condition. Diagnosis involves lab tests and early treatment can include antibiotics and support care. Prevention focuses on vaccination, environmental management, and biosecurity measures. Leptospirosis is zoonotic, so handling precautions are necessary to protect humans. Most horses recover fully if treated early, though complications may require ongoing care.
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Equine Viral Arteritis (EVA): Symptoms, Transmission, and Prevention in Horses
Equine Viral Arteritis (EVA) is a contagious disease affecting horses globally, caused by the Equine Arteritis Virus (EAV). It mainly impacts breeding because it can lead to abortions in mares and make stallions long-term carriers. EVA spreads through respiratory, reproductive, and indirect contact. Horses might show mild flu-like symptoms, but it can cause severe effects in pregnant mares and young foals. Testing and vaccination are vital to controlling its spread. There is no specific treatment, so prevention through biosecurity and vaccination is key. Proper management allows horse owners to protect their stock and prevent outbreaks.
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Equine Herpesvirus-1 (EHV-1) in Horses: Symptoms, Transmission, Treatment, and Prevention
Equine Herpesvirus-1 (EHV-1) is a serious virus affecting horses worldwide, causing respiratory illness, abortions, and neurological issues. It spreads through direct contact with infected horses or items, and remains dormant in horses, reactivating under stress. Preventive measures include vaccination, strict hygiene, and reducing stress. Symptoms range from fever and nasal discharge to severe neurological signs. Diagnosis requires veterinary testing while treatment focuses on supportive care. Managing an outbreak involves isolation, thorough hygiene, and veterinary guidance. Early detection and containment are key to minimising the impact on horse populations.
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Can Horses Be Given Paracetamol for Pain Relief?
Learn why giving your horse human paracetamol without a vet's advice is risky. While horses can tolerate paracetamol better than dogs or cats, dosing must be precise and approved by a vet. Human tablets aren't formulated for horses and using them can delay treatment or cause harm. Vets may prescribe paracetamol for pain, but only in certain conditions and always with veterinary supervision. For horse pain relief, safer options exist, like equine-specific NSAIDs. If your horse shows signs of pain, contact your vet for a proper diagnosis and treatment plan.
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Stillbirth in Horses: Causes, Diagnosis, and Prevention
Stillbirth in horses is when a foal is born dead either during or just before birth, often after a full term of pregnancy. It can result from infectious diseases like EHV-1 and EVA, or non-infectious issues such as umbilical abnormalities and foaling complications. Signs include premature udder development and restlessness. Prevention includes vaccinations, biosecurity, and good nutrition. After a stillbirth, veterinary care is needed to check the mare's health, and treatment may include antibiotics and anti-inflammatory medicine. With proper care, many mares can have healthy pregnancies in the future.
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Early Embryonic Loss in Horses: Causes, Diagnosis, and Prevention
Early embryonic loss is a common issue in horse breeding, occurring when an embryo dies before 40 days of gestation. Causes can include chromosomal abnormalities, uterine issues, hormonal imbalances, twin pregnancies, infections, stress, nutritional deficiencies, and mare age. Key strategies to reduce early embryonic loss involve regular veterinary monitoring, proper nutrition, careful timing of insemination, stress reduction, and maintaining a healthy uterine environment. Addressing underlying causes can improve breeding success, helping mares conceive and carry foals to term in future cycles.
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Abortion in Horses: Causes, Diagnosis, Prevention, and Management
Abortion in horses refers to the loss of a foal between 40 and 300 days of pregnancy. It can result from infectious causes like Equine Herpesvirus-1 (EHV-1), Equine Viral Arteritis (EVA), Leptospirosis, or Placentitis. Non-infectious causes include twinning, umbilical cord issues, toxins, hormonal imbalances, trauma, or stress. Symptoms may include vaginal discharge, udder changes, or discomfort. Diagnosis requires veterinary checks and testing for infections. Preventive measures include vaccinations, biosecurity practices, and careful management of breeding and nutrition. By understanding these causes and prevention strategies, breeders can improve outcomes and safeguard horse health.
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Understanding Wind Sucking and Crib Biting in Horses
Wind sucking and crib biting are common behaviours in horses linked to stress and discomfort. Wind sucking involves a horse drawing air into its oesophagus without grasping an object, while crib biting includes gripping a solid object and sucking in air. These behaviours can be signs of gastric issues, poor diet, confinement, stress, or genetics. While hard to eliminate, proper management can reduce their frequency. Key steps include providing constant forage, increasing turnout, offering social interaction, and addressing any medical conditions like ulcers. Treatment and prevention focus on improving welfare and reducing stressors rather than just stopping the behaviour. Horses with these behaviours can still lead healthy lives with proper care.
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Aspiration Pneumonia in Horses: Causes, Symptoms, Treatment, and Prevention
Aspiration pneumonia in horses is a serious lung condition caused by inhaling food, water, or saliva instead of swallowing it. This can happen due to choking, swallowing issues, or improper feeding of foals. Early signs include coughing, nasal discharge, and breathing difficulties. Diagnosis involves tests like X-rays and endoscopy. Treatment includes antibiotics, anti-inflammatories, and supportive care. Quick vet attention improves recovery chances. Prevent this condition by managing choke immediately, using proper feeding techniques, and maintaining good dental health.
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Megaesophagus in Horses: Causes, Symptoms, Diagnosis, and Management
Megaesophagus in horses is a serious health issue where the oesophagus becomes enlarged and loses the ability to move food properly. This condition, though rare, can cause chronic choking, weight loss, and aspiration pneumonia. It can be congenital or acquired due to factors like chronic choke or nerve damage. Key signs include difficulty swallowing, regurgitation, and nasal discharge. Diagnosis requires veterinary exams and imaging, while management focuses on feeding strategies like soft soaked meals to prevent complications. Although there's no cure, proper care can help affected horses maintain a comfortable life.
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Choke in Horses: Causes, Symptoms, Treatment, and Prevention
Choke in horses is a serious condition where food or objects block the oesophagus, causing difficulty in swallowing. It can result in dehydration, aspiration pneumonia, or damage if not treated swiftly. Common causes include eating too quickly, dry feed, dental issues, dehydration, and foreign objects. Signs include coughing, drooling, feed coming from the nostrils, and difficulty swallowing. Immediate actions involve removing feed, keeping the horse calm, and contacting a vet. Treatment might include sedation, using a nasogastric tube, and antibiotics. Prevention includes slow feeders, soaking feed, providing water, maintaining dental health, and avoiding large treats. Always consult a vet if signs persist.
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