Navicular Syndrome in Horses and How PEMF Provides Support
- Sabrina Moswitzer
- Mar 20
- 3 min read
Let’s begin by asking: what exactly is the "navicular" in horses?
The so-called "navicular" is not a specific disease in itself. It’s rather a syndrome that can result from various factors. Navicular syndrome is a degenerative condition affecting the navicular apparatus, particularly involving the deep digital flexor tendon, the navicular bone, and the bursa within the hoof. Vets often refer to it by the technical term podotrochlosis or navicular disease. In short, it is a painful condition that can lead to chronic lameness. Sport and leisure horses are particularly prone to it due to the significant strain placed on their hooves.
Why is navicular syndrome a common issue in horses?
Navicular syndrome often develops due to a combination of genetic predisposition, improper hoof care, and excessive strain. Horses with small, upright hooves or low heels are considered especially at risk. Incorrect loading and insufficient blood circulation around the navicular bone can gradually cause tissue degeneration.
Factors that may contribute to navicular syndrome
Incorrect hoof care: Heels that are too long or too short can lead to uneven strain.
Excessive workload: Horses regularly worked on hard surfaces are particularly vulnerable.
Lack of movement: Limited exercise may reduce blood circulation, which can contribute to degenerative changes within the hoof.
Metabolic conditions: Issues such as Cushing’s syndrome can affect nutrient and oxygen supply, potentially promoting inflammation and wear.
The importance of early diagnosis and management
The earlier navicular syndrome is identified, the better the chances of slowing down its progression. Early diagnosis enables targeted measures to help keep the horse comfortable and maintain its quality of life. In addition to traditional treatment methods, complementary approaches such as PEMF (Pulsed Electromagnetic Field therapy) are becoming increasingly recognised & are winning over professionals.
Causes and risk factors of navicular syndrome
To better understand the condition, let’s take a brief look at the anatomy of the navicular apparatus
The navicular apparatus consists of several structures that work together to absorb shock and provide flexibility in the hoof. The navicular bone plays a key role by guiding the deep digital flexor tendon over the navicular region. In cases of navicular inflammation, structural changes and inflammation occur, impairing the system’s function.
Common signs associated with navicular syndrome
Irregular or shifting lameness
Shortened strides on hard surfaces; the horse may appear to be "walking on eggshells"
Reluctance to turn in tight spaces
Changes in hoof shape
In more advanced cases, the horse may show clear lameness, particularly in one or both front hooves. Horses often try to relieve pressure by shifting their weight onto the toe. Diagnosis is typically made through a combination of clinical examination and imaging techniques, such as X-rays, MRI scans, and nerve blocks.
Management options for navicular syndrome
Once a qualified professional has made a diagnosis, there are several approaches to managing the condition. PEMF therapy may offer a supportive, drug-free option in cases of navicular syndrome.
How PEMF may support regeneration in navicular syndrome
MagnaWave PEMF technology uses electromagnetic pulses that may help to improve cell function and blood flow. PEMF sessions may also assist in reducing discomfort and supporting general tissue health.
Using MagnaWave PEMF as a preventive measure against navicular issues
MagnaWave PEMF may not only be beneficial during acute phases of navicular syndrome but could also serve as a proactive measure. By promoting circulation and helping to reduce inflammation around the navicular region, PEMF may support healthy tissue and help minimise the degenerative processes linked to this condition. Regular sessions, carried out by certified MagnaWave practitioners, may contribute to maintaining cell function and overall mobility, potentially reducing the risk of navicular problems.
In summary, MagnaWave PEMF offers a non-invasive and gentle method that is easy to apply and, to date, has no known side effects in the context of navicular syndrome support.