Excessive sweating and Shaking. WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms excessive sweating and shaking including Parkinson disease, Medication reaction or side-effect, and Panic attack. There are 25 conditions associated with excessive sweating and shaking.
IR horses typically have no energy, frequent urination, mares will have cycling difficulties, can not catch or carry a foal, their eyes can be cloudy, they sweat profusely with very little work. Their coat lacks luster and is typically longer and some times seemingly curly and slow to shed in the spring or summer.
In all, there are close to 150 species of internal parasites, or worms that can affect your horse. Thankfully, there are steps you can take to help control these organisms. Effective internal parasite control depends, in part, on your understanding of the parasite - and its life cycle - that has infected your horse.