Queensland Itch in Horses: A Dietary Approach to Treatment and Prevention

Queensland Itch, also known as Sweet Itch or Summer Itch, is a frustrating and often debilitating condition for horses, particularly in warm, humid climates. Caused by hypersensitivity to bites from Culicoides midges, it leads to relentless itching, skin irritation, and even hair loss. While environmental management and topical treatments play a role in reducing symptoms, equine nutrition is a powerful yet often overlooked tool in managing this condition.

In this article, we’ll explore the causes of Queensland Itch, why some horses are more susceptible, and how diet—particularly with the help of Statera Skin Rescue and Statera Bio-Colostrum—can support skin health and immune function to reduce symptoms.

What Causes Queensland Itch?

The primary trigger for Queensland Itch is an allergic reaction to the saliva of biting midges (Culicoides spp.). This hypersensitivity results in an overactive immune response, leading to excessive inflammation, itching, and damage to the skin.

However, not all horses develop Queensland Itch. Several factors contribute to a horse’s susceptibility:

• Genetics: Some horses, particularly breeds with thinner skin such as Thoroughbreds, are more prone to developing allergic reactions.

• Immune Function: A weakened or overreactive immune system increases the likelihood of an exaggerated response to midge bites.

• Gut Health & Nutrition: Poor gut health can contribute to systemic inflammation and immune dysfunction, making horses more vulnerable to allergic skin conditions.

• Skin Barrier Health: Horses with compromised skin (due to nutritional deficiencies, stress, or previous injuries) are less able to repair damage from insect bites.

While environmental management (such as fly rugs, insect repellents, and stabling during peak midge activity) is crucial, dietary support plays a vital role in reducing inflammation, supporting skin healing, and strengthening the immune system.

The Role of Nutrition in Managing Queensland Itch

A well-balanced diet can be a game-changer for horses suffering from Queensland Itch. By focusing on gut health, immune modulation, and skin support, we can help reduce allergic responses and improve overall skin condition.

1. Strengthening the Immune System with Statera Bio-Colostrum

Colostrum is nature’s ultimate immune booster, rich in immunoglobulins (IgG), growth factors, and anti-inflammatory compounds. Statera Bio-Colostrum provides high levels of IgG, which help regulate immune function and reduce hypersensitivity to allergens like midge bites.

How it helps:

• Modulates the immune system to prevent overreactions to allergens.

• Supports gut health, which is closely linked to immune function.

• Reduces systemic inflammation, helping to calm skin reactions.

Feeding Protocol: Start with a double dose for 14 days, followed by a maintenance dose until a 500g bag is finished. For horses with severe reactions, continued use can provide long-term immune support.

2. Promoting Skin Repair with Statera Skin Rescue

Statera Skin Rescue is specifically formulated to support skin integrity, healing, and inflammation control—all crucial for horses suffering from Queensland Itch. It contains a blend of essential nutrients, including omega-3 fatty acids, antioxidants, and key vitamins that promote skin resilience.

Key benefits:

• Supports skin barrier function, making it harder for allergens and irritants to penetrate.

• Reduces inflammation and itchiness, thanks to anti-inflammatory compounds.

• Enhances coat and skin condition, reducing the likelihood of dry, flaky, and damaged skin.

🡪 Feeding Protocol: Add to the horse’s daily feed, especially during peak insect season.

Other Dietary Considerations for Itchy Horses

Beyond Statera products, there are additional ways to support horses prone to Queensland Itch:

1. Optimize Omega-3 Intake

Omega-3 fatty acids (found in flaxseed, chia seeds, and fish oil) are natural anti-inflammatories that help reduce allergic skin reactions. Many commercial feeds are high in omega-6, which can contribute to inflammation—balancing this with omega-3s is essential.

2. Support Gut Health

A healthy gut leads to a well-functioning immune system. Adding prebiotics, probiotics, and colostrum can help maintain a balanced microbiome and reduce inflammation throughout the body.

3. Provide Key Vitamins & Minerals

Deficiencies in zinc, copper, vitamin E, and B vitamins can lead to poor skin integrity and increased sensitivity to allergens. Ensuring horses receive a balanced diet with adequate trace minerals is crucial.

Final Thoughts

Queensland Itch can be frustrating for both horses and owners, but taking a holistic approach to diet can make a significant difference. By supporting immune function with Statera Bio-Colostrum and promoting skin health with Statera Skin Rescue, you can help reduce the severity of symptoms and improve your horse’s quality of life.

Pairing good nutrition with environmental management creates the best chance of keeping your horse comfortable and itch-free throughout the season.

📌 Want help formulating the perfect diet for your itchy horse? Book a nutrition consultation today and take the first step towards long-term relief!