This week, we explore some key contributors to laminitis, other than grass, that every horse owner should be aware of.

In the last episode, we discussed sugar-induced laminitis and why spring grass can be a big concern for many horse owners. However, sugar is not the only factor that can trigger laminitis, and owners need to understand the broader range of potential causes.

A Whole-Body Issue

Laminitis is inflammation of the lamina. It is often a reflection of systemic inflammation and not just a foot problem. Inflammation, especially when chronic, can damage tissues and affect many parts of the body before appearing in the hooves. Laminitis is often a symptom of deeper, unresolved health issues.

Stress and Emotional Triggers

Stress is the primary cause of inflammation in horses. Emotional stress resulting from the loss of a pasture mate, a new environment, or changes in the herd can lead to laminitic episodes. Chronic stress raises cortisol, increases blood sugar, and suppresses the immune system, which is particularly dangerous for insulin-resistant horses. Supporting horses through emotional changes and acknowledging their grief is essential, as horses feel things deeply, and unaddressed stress can lead to significant health issues.

The Role of Gut Toxicity

Gut health links closely to laminitis, especially in horses with insulin resistance or metabolic syndrome. A compromised gut, often caused by poor diet or chronic inflammation, can lead to a leaky gut, which allows toxins to enter the bloodstream, creating systemic inflammation. Removing inflammatory ingredients such as processed feeds, preservatives, and vegetable oils from the diet can significantly improve hoof health. Owners should look for food sensitivities, even to common ingredients like flax, and consider rotating feeds and supplements to reduce the risk of intolerance.

Hidden Causes in the Diet 

Some horses are more sensitive to ingredients than others. So, an ingredient that is safe for most horses might be causing your horse inflammation. If your horse is not improving despite a low-sugar diet, look at everything it eats. Supplements cannot offset food intolerances. So, if your horse is reacting to something in its diet, the only solution is to remove that item.

Medication, Liver Load, and Toxicity

Long-term use of medications, exposure to chemicals, commercial feeds, and over-vaccination can compromise liver function. When the liver becomes overwhelmed, toxins tend to build up, and the immune system responds with inflammation. To reduce the inflammation, focus on supporting detoxification and reducing the overall toxic load. Chronic inflammation can lead to further issues like Cushing’s disease if not addressed early.

Vaccination Considerations

Vaccines can trigger inflammatory responses, especially in horses already dealing with laminitis or metabolic challenges. Inflammation from vaccines may not appear immediately, but it can cause issues in the weeks that follow. For sensitive horses, particularly those with compromised immune systems or high toxicity levels, vaccinations should be approached with care. Work with your vet to determine what is necessary, how to support your horse through the process, and when it might be best to delay or avoid certain vaccines.

Final Thought

If your horse is struggling with chronic laminitis and nothing seems to help, it may be time to look beyond sugar and hoof care. Evaluate every part of its lifestyle, including emotional health, gut health, diet, medications, and vaccination history. 

Links and resources:

Connect with Elisha Edwards on her website 

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Today, we are tackling the topic of laminitis and exploring those early-stage situations where your horse begins to show signs of soreness and tenderness.

What we focus on today does not include the more mechanical cases of founder laminitis but rather horses that tend to become sugar-sensitive as the grass begins to turn green in spring.   

Recognizing Sugar Sensitivity in Horses

Some horses become sore or tender as soon as lush spring grass appears. It is often due to sugar sensitivity, and these horses may also be insulin resistant. Insulin resistance can present as swelling in the eyes, sheath, udders, lower limbs, or a general puffiness in the body. It is not always related to obvious hoof problems but often reflects a broader systemic reaction to dietary sugar.

Real-Life Example

At the facility I manage, several horses broke into a lush pasture and soon showed signs of swelling and tenderness despite us urging them to move. Even horses that were not usually at risk began showing symptoms. That highlighted just how quickly sugar overload can tip the balance and why it is crucial to act early.

Step 1: Reduce Sugars

The first step in managing sugar-induced laminitis is reducing sugar intake, especially from grass. Some horses can tolerate limited pasture, while others may not. Create dry lots, use fencing or panels to limit access, and have your hay sugar levels analyzed. Watch out for feeds containing molasses, vegetable oils, preservatives, and other additives that may spike insulin and cause inflammation.

Step 2: Encourage Movement

Exercise is critical. Even when a horse is sore, movement helps lower insulin, burn sugar, and reduce inflammation. It can be as simple as walking, ponying, or hand-jogging. Any movement counts, even 20 extra minutes a few times a week. For horses not currently ridden, gentle groundwork or hand-walking is enough to make a meaningful difference.

Step 3: Add Supportive Footwear When Needed

Hoof boots with padding can help to relieve pain and make movement possible for horses in extreme pain. Movement is essential for healing, so boots are a helpful short-term solution to get your horse comfortable enough to walk. Creative options, like diapers or duct tape, can also work until you find a better solution.

When It Is More Than Just Sugar

If you have reduced sugar and increased movement, and your horse is still inflamed or tender, you may be dealing with more than just dietary sugar overload. Persistent fat pads, a crested neck, and excessive thirst and urination can point to deeper insulin resistance. 

Every Horse is Unique

Horses respond differently to diet and management. While some thrive on pasture combined with regular movement, others may continue to struggle, even when their sugar intake gets reduced and they exercise enough. Factors like breed, history, and individual constitution can influence their response. If you are following best practices but not seeing progress, you may need to explore deeper metabolic factors and consider targeted nutritional and organ support.

Final Thought

The sooner you become aware of early signs of sugar sensitivity and act on them, the better. Reducing sugar, increasing exercise, and providing hoof support when needed can make all the difference. If those measures are not enough, there is still hope, as most horses can regain their balance and comfort with the appropriate nutritional and metabolic support.

Links and resources:

Connect with Elisha Edwards on her website 

Join my email list to be notified about new podcast releases and upcoming webinars.

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The symptoms most horses experience from digestive issues and anxiety tend to cause them lots of discomfort. Fortunately, there is a wonderful plant horse owners can use to manage those conditions. 

Chamomile is a versatile herb with a wide range of uses for horses. It has a calming energy and a pleasant smell, and horses love it!

The Link Between Digestion and Anxiety 

There is a close connection between digestion and anxiety in horses. Stressful events like separation or fear can trigger digestive issues such as colic or ulcers. Those two systems work in a cycle. So, when one is out of balance, the other often follows. Supporting both systems is the key to breaking that loop.

A Holistic Strategy 

To help a horse heal, the owner must identify whether stress or digestion is the primary issue. Sometimes, calming the nervous system allows the gut to recover, while, in other cases, improving digestion eases emotional strain. Reducing stress even slightly can usually create enough momentum for healing.

Chamomile

Chamomile (Matricaria chamomilla) is a well-known traditional herb with a long history of medicinal use. It has yellow-centered white flowers that are easy to recognize. Chamomile contains beneficial compounds like calcium, magnesium, and flavonoids. Those minerals support the nervous system and reduce muscle tension, which is why chamomile is known for its relaxing and soothing properties.

Whole Herbs Work Best

Chamomile benefits digestion, the nervous system, muscles, immunity, and skin in horses. Its strength lies in its synergy. Due to the interaction of many compounds within it, chamomile provides a broad range of health benefits. Isolating a single ingredient can often reduce its effectiveness and cause side effects, which is why whole herbs are preferable. 

Targeted Uses

Chamomile is soothing to the gut and the nervous system and can help reduce inflammation, support immune function, and provide antibacterial effects. Horses with chronic digestive tension or stress often benefit greatly from this herb.

Chamomile is especially useful for:

• Digestive upsets, including colic and cramps
• Muscle tightness and spasms
• Nervous tension and anxiety

Flavonoids 

Chamomile is rich in flavonoids, which are antioxidants. Its compounds regulate cell function and boost immunity. A 2022 PubMed study identified 50 different flavonoids in chamomile, including quercetin. Chamomile also has antibacterial, anti-inflammatory, and potential anti-cancer properties.

Practical Use and Dosage

Cut and sifted chamomile is ideal for horses, as it stays close to its natural form and has a good shelf life. A typical starting dose is one tablespoon, with the option to increase to two. Most horses enjoy chamomile, and its gentle nature makes it easy to introduce. Chamomile can be used short-term for specific issues or longer-term (three months) for chronic imbalances.

Chamomile for Variety 

Chamomile is a gentle herb that does not have a strong taste. So, even horses without anxiety or digestive issues enjoy chamomile added to their diet for variety. 

Homeopathic Chamomile (Chamomilla)

Chamomile is also available in a homeopathic form, Chamomilla. That remedy often gets used for digestive upsets, nervous tension, and teething-related discomfort. It can be helpful for horses that are easily overwhelmed, hard to soothe, or showing signs of intense emotional distress that is difficult to calm.

Final Thoughts

Chamomile is a powerful, multi-functional herb. It supports the nervous system, digestion, and musculoskeletal system. Whether used to address chronic conditions or balance the system, it is a safe, soothing option worth trying. 

Links and resources:

Connect with Elisha Edwards on her website 

Join my email list to be notified about new podcast releases and upcoming webinars.

Free Webinar Masterclass: Four Steps to Solving Equine Metabolic Syndrome Naturally

Register for my self-paced course, Resolving Equine Metabolic Syndrome Naturally.