White line disease is an infection of the hoof wall of a horse, mule or donkey, which causes it to disintegrate, writes Dr Mac. Iodine deficiency is a lack of the trace element iodine, an essential nutrient in the diet.It may result in metabolic problems such as goiter, sometimes as an endemic goiter as well as cretinism due to untreated congenital hypothyroidism, which results in developmental delays and other health problems.Iodine deficiency is an important global health issue, especially for fertile and pregnant … Quite a cheap thing to make. Monitor animals with a history of WLD closely as they will be more susceptible to recurrence. This will make it easier for microorganisms from the horses’ environment to eat their way into the hoof wall. Working horses should have their feet “picked out” twice a day and carefully examined for stones or cracks in the hoof wall. Removing all the abnormal horn, ensuring good oxygenation to the area and maintaining good foot hygiene may be enough to manage the problem. 28 April 2007 #8. It begins with a separation between the hoof wall and the sole. Radioactive iodine (I-131) has been used to treat over-active thyroid disorders (hyperthyroidism) since the early 1940s. Prevention and treatment White line disease occurs when the hoof wall becomes separated or cracked, usually due to unusual stress on the wall; within these cracks, bacteria and fungi are often found. It has a white, powdery look to it. If these structures are already compromised and the horse is lame, you must consult a veterinarian, as the horse will need extensive remedial treatment. Re-apply at each shoe reset. In mild cases there are few symptoms and the horse isn’t lame, but the infection can spread upwards and inwards and ultimately cause severe lameness and destruction of the underlying structures.The hoof wall, which is the outside of an equine hoof, has three layers. Apply directly to white line area and into any hoof wall defects. The heaviest of the stable halogens, it exists as a lustrous, purple-black non-metallic solid at standard conditions that melts to form a deep violet liquid at 114 degrees Celsius, and boils to a violet gas at 184 degrees Celsius. Good foot management is the key to prevention. Radioactive iodine is taken up by the thyroid, and destroys the cells in the thyroid gland. Lyme disease is a bacterial infection that can be spread to humans by infected ticks. Consider this – white line disease is merely a symptom revealing that something is amiss in the horse’s diet, lifestyle, trim, or a combination of these. Scraping it with a nail produces a chalky residue. For ease of our discussion in this article, we’ll refer to this problem as white line disease. Pseudallescheria sp and Scopulariopsis were two of the more common fungal isolates. Good, clean hard standing and dry bedding are important for the health of all donkeys’ feet, but for animals with recurrent WLD it is very important. In these cases it is vital that all the affected horn is removed to ensure the acrylic material bonds to healthy horn. Once all the damaged horn has been removed, the hoof needs to be kept clean with daily hoof picking and brushing to remove as much organic matter as possible. This waterproof layer protects the hoof from excess moisture or from drying out. Seedy toe lesions are rarely painful unless there is extensive hoof instability, but the widened white line may allow the entry of foreign objects and organisms. From 316 quotes ranging from $500 - $1,500. Hooves that wear unevenly, a club foot or under-run heels can also cause hoof wall injuries. Additionally, commercial equine foot formulations that produce chlorine dioxide can also be used. Your thyroid gland, which is … Joint-ill is a suppurative polyarthritis and occurs in lambs up to one month of age. The hoof wall may even need to be artificially built up to protect the sensitive structures underneath. Ther you have it. The entry point for the fungi and bacteria is often a break in the hoof wall, resulting from galloping over uneven ground, a stone in the foot, or a crack caused by overlong hooves. An owner's guide to preventing, recognising and treating white line disease (WLD, or seedy toe) in donkeys and mules. Your vet may decide to use sugardine (sugar and iodine mixture) in a bandage for the first few days after the affected horn has been removed, as this can help to harden the underlying softer layers of horn and keep the area clean. Removing it makes the hoof more prone to cracks and infections, which can lead to white line disease. However, topical treatment with tincture of iodine is commonly performed daily for at least a week. 1863 – Dr. Trousseau Accidently Discovers Iodine Cures Graves Disease. An owner's guide to preventing, recognising and treating white line disease (WLD, or seedy toe) in donkeys and mules. White line disease used TO be known as “seedy toe”, but the name was changed because it can also affect other parts of the hoof wall, including the sides and heels. A hoof supplement that provides additional biotin, methionine, zinc, and iodine will supply nutrients that are essential for the development and maintenance of strongly bonded layers of hoof tissue. The problem is generally noticed first by the farrier during routine trimming or shoeing. Iodine is a chemical element with the symbol I and atomic number 53. Also known as: Arthritis, Suppurative Polyarthritis. Extremely wet conditions soften the hoof wall, allowing microorganisms to enter, as mud, manure and gravel pack into any cracks that occur.If not diagnosed early, white line disease can result in malformed hooves. Change bedding frequently, avoiding humidity and accumulation of faeces and urine, especially in wet seasons. In advanced cases, the infection moves from the hoof wall to the laminae, causing laminitis. Horses kept outside, such as broodmares, should have a general check up at least once a week. In 1863, Trousseau was called to visit a sick woman with tachycardia caused by Graves’ Hyperthyroidism. The rise of white line disease has driven thousands of horse owners and farriers to natural hoof care. "well shell never get white line disease as all the ingredients you put in are to treat it!"