82: Your horse's 10 Symptom Checklist for Equine Metabolic Syndrome (EMS)

This week, we are revisiting the topics of insulin resistance and equine metabolic syndrome (EMS).Those issues have been on my mind recently due to the many questions I have received, and because I am currently working on a project with an insulin-resistant mare that is struggling to make any progress at the facility I manage.Join me as I share my insights on how these recoveries typically unfold.Act Early and Monitor ProgressRecognize any changes in your horse before they become serious problems. Prevention is always the key, as long-term, unmanaged insulin resistance can lead to laminitis and permanent damage. The Danger of Repeated RelapsesEach time a horse swings between recovery and relapse, it becomes harder to reverse insulin resistance. Aim for consistent recovery, with no symptoms and healthy blood work. After that, you will need to maintain those results through controlled management.Safe Grass ReintroductionHorses benefit from a natural herd life and grazing, but returning to pasture should be gradual. Monitor the horse closely for swelling, fat pads, or any early sign of regression, and adjust its turnout times accordingly.Key Physical SignsFat pads behind the shoulders or on the tail dock, and a crested neck, are usually indicators of insulin resistance, even before blood work confirms it. Unexpected weight gain or puffiness can also signal trouble.Behavioral CluesFood aggression and irritability can result from poor satiety-hormone regulation and blood sugar swings. That is often mistaken for personality, but improving the metabolic balance usually reduces that behavior.Thirst and Urination ChangesIncreased thirst and urination may indicate that the horse's body is working hard to flush out excess sugar. That often tends to occur in spring or when grass intake increases.Edema and Fluid RetentionSwelling in the sheath, udder, legs, or above the eyes often links to high sugar intake and reduced movement. Increasing the horse's daily activity can quickly improve that.Laminitis RisksHigh insulin can damage hoof tissues, and reduced movement worsens the problem. Support hoof comfort, but keep the horse moving to break the inflammation–insulin cycle.General Inflammation and SorenessInsulin resistance can cause full-body soreness, joint stiffness, and mobility issues, which can sometimes be mistaken for aging. Addressing diet and movement can often reverse those symptoms, even in older horses.Consistent ManagementRecovery is not always linear. Track the symptoms over 30, 60, and 90 days, and adapt your management, if necessary, for any setbacks caused by weather, limited movement, or dietary slips.Final ThoughtsInsulin resistance and equine metabolic syndrome require early recognition, consistent management, and ongoing monitoring. Watching for key physical and behavioral signs, addressing issues before there are any changes in the blood work, and maintaining a steady diet and movement routine will allow you to break the cycle of relapse and protect the long-term health of your horse.Do you know what exactly is in your horse's supplements, and what they're actually doing for their health? Keeping your horse's diet and supplement program clean is one of the most beneficial things you can do for them. There is nothing that turns a horse's health around faster than cleaning up their diet and supporting their health from the inside out. The good news is I'm going live on Saturday, December 6, 2025, at 10 am Mountain Standard Time, and I invite you to join me for my first-ever two-hour workshop called Detox Done Right:How To Reduce Your Horse's Toxic Load and Upgrade Their Health.For just $127 Canadian, you will get my hands on my label-reading playbook and my clean feed roadmap- and we will finish with a 30-minute Q&A to help turn your supplement confusion into clarity.If you care about your horse's health and want real, practical steps that lead to results, then this workshop is just for you! Save your seat by clicking on the link in the show notes, or head over to my website. No need to worry if you register and miss it because I will have a recording waiting for you, whenever you are ready- but I do hope to see you all there, live!Links and resources:Healing Horses with Elisha: Links and resources Learn more about Healing Horses Their Way 2026Pay-in-full or 3-month payment planAnd for extra flexibility we also have a 6-month payment plan​Either way, you’re stepping into an experience that your horse will be grateful for.