Headshaking is a relatively common behavioural problem in horses, though it remains poorly understood despite its prevalence. This condition tends to occur most frequently during the warmer months, with symptoms often intensifying on sunny days compared to overcast ones.

Recognising the Signs of Head shaking

The signs of head shaking can vary widely among horses. In some cases, a horse might only exhibit mild symptoms, such as a subtle twitching of the head from side to side. However, other horses may experience more severe symptoms, including vigorous and repetitive up-and-down movements of the head. In addition to these movements, affected horses may also show signs of discomfort by rubbing their noses with their forelimbs. The condition tends to be more noticeable during the summer and is particularly common in horses that are being actively ridden, especially in outdoor environments.

Understanding the Causes

Identifying the exact cause of headshaking can be challenging, as it may result from a variety of factors. Some potential causes include fly irritation, poorly fitting tack, lameness, ear mites, or allergies. Bright sunlight is also thought to contribute to the condition, potentially exacerbating the symptoms. In some cases, more serious underlying issues, such as tumours or nerve disorders affecting the head, could be involved, making it crucial to consult a veterinarian for a thorough examination.

Managing and Treating

Dealing with head shaking can be frustrating for horse owners and veterinarians alike, as the condition is often difficult to manage. Your Thrums veterinary surgeon will work to identify any underlying causes of the behaviour and will initiate appropriate treatments based on their findings. They may also provide you with guidance on preventative measures that could help reduce or eliminate the problem.

In addition to veterinary treatment, there are several steps you can take to help manage headshaking in your horse. These include using fly masks and repellents to minimize irritation, changing the field where your horse is turned out to one that offers more shade or is farther away from certain agricultural crops, and altering the type of work your horse is doing. By making these adjustments, you may be able to lessen the severity of the condition and improve your horse’s comfort and quality of life.