08/18/2026
🐴🧠 When the brain or its protective lining becomes inflamed, every second matters.
Meningitis and encephalitis can cause serious neurological changes in horses. Warning signs may include fever, neck stiffness, painful muscle spasms, loss of balance, facial or limb weakness, seizures, unusual behavior, head tilting, circling, difficulty eating, or loss of consciousness. ⚠️🌡️
These conditions can be caused by bacteria, viruses, fungi, protozoa, or parasites, and the outlook often depends on the cause, severity, and how quickly treatment begins. 🩺
You know your horse best. If they suddenly seem disoriented, unsteady, painful, or unlike themselves, contact your veterinarian immediately. 💙🐎
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Learn about the veterinary topic of Meningitis and Encephalitis in Horses. Find specific details on this topic and related topics from the Merck Vet Manual.