How to recognize scratches in horses
If you are a horse owner, it is important to be informed about the skin condition known as scratches. This condition can have various causes and typically manifests as dry, itchy patches of skin that can significantly impair your horse's well-being. In this article, you will learn how to identify the causes, interpret the symptoms, and develop suitable treatment approaches to promote your horse's health and well-being.
What is scratches in horses?
Definition of scratches
Scratches is a skin condition in horses characterized by dry, crusty skin patches. These often appear in the pastern region and on other parts of the body. Itching is a typical symptom, often leading your horse to rub and scratch, which can worsen the skin changes.
Different forms of scratches
Scratches can appear in various forms, each with different symptoms and causes. These include, among others, atopic dermatitis, which is triggered by allergic reactions, and parasitic skin diseases caused by mite infestation. A precise distinction is crucial for effective treatment.
There are various forms of scratches, differing in their manifestation and the affected skin areas. Atopic dermatitis often presents with red, inflamed skin patches accompanied by itching. In contrast, parasitic scratches can be associated with scaling and hair loss. Other forms can be caused by bacterial infections, which also lead to skin irritation. To initiate targeted therapy, it is important to identify the specific form of scratches and its triggers.

Causes of scratches
The causes of scratches in horses are diverse and can occur in various combinations. These factors interact with each other and can lead to the typical symptoms. To ensure the most effective treatment possible, it is important to identify the specific triggers for your horse.
Parasitic infestation
One of the most common causes of scratches is infestation with skin parasites, especially mites. These tiny organisms feed on skin cells and can cause severe itching.
Bacterial infections
A disturbed skin flora can promote the growth of bacteria. These bacteria penetrate minor skin injuries and lead to inflammation, which exacerbates the symptoms of scratches.
Bacterial infections are a serious problem because they not only worsen the skin appearance but can also lead to further health complications. Timely treatment by a veterinarian is essential to prevent the spread of the infection. To prevent them, regular skin checks and good stable hygiene should be maintained.
Allergic reactions
Allergies can also play a role in the development of scratches. These reactions can be triggered by feed, environmental substances, or insect bites and often lead to itching and skin inflammation.
In affected horses, it is important to identify potential allergens and avoid them if necessary. This can be achieved by adjusting the feeding or by creating an allergen-poor environment to promote skin health and improve well-being.
Feeding and keeping conditions
Insufficient or unbalanced feeding weakens the immune system and makes your horse more susceptible to skin conditions like scratches.
A balanced diet rich in vitamins and minerals boosts the immune system and can directly contribute to improving skin health. Furthermore, a clean and dry stable environment is crucial to minimize the risk of skin infections. Ensure your horse gets enough exercise and social contact to avoid stress.
Genetic predisposition
Some horse breeds are genetically more susceptible to skin conditions, including scratches. This means that even minor environmental influences can trigger severe symptoms.
If you own a horse of such a breed or know that your animal has a genetic predisposition, it is important to pay particular attention to skin care and health. Regular veterinary check-ups can help identify potential problems early and take appropriate action.
Influence of the immune system
A weakened immune system can significantly increase the risk of developing scratches. Factors such as stress, poor nutrition, and other illnesses contribute to this.
To protect your horse, ensure it lives in a stress-free environment and receives a balanced diet. Strengthening the immune system through targeted measures can help prevent skin diseases like scratches and enable the horse to live a healthier life.
Climatic conditions
Extreme weather conditions, be it too wet or too dry, can negatively affect horse skin and pose risk factors for scratches.
A humid environment, for example, promotes the growth of bacteria, while extreme dryness can lead to cracks in the skin. Ensure your horse is adequately protected and cared for in extreme weather conditions to counteract the development of skin problems.
Symptoms of scratches
Common signs
If your horse is affected by scratches, you may notice various symptoms. These include dry, flaky, or crusty skin patches, usually accompanied by severe itching. Your horse may frequently rub or injure itself, which can exacerbate the problem. In some cases, the affected skin areas may also ooze, indicating a possible infection.
Localization of symptoms
The symptoms of scratches can appear on various parts of the body. Most commonly, the pasterns are affected, but skin changes can also occur on other legs and different body regions. It is important to observe these localizations closely to take appropriate measures.
The pastern area, in particular, is a common site for scratches. This region is susceptible to moisture and dirt, which can impair skin health. Areas like the belly and neck can also be affected, depending on the specific causes and risk factors in your environment. Therefore, you should regularly check your horse for changes in these zones.
Severity of skin changes
The severity of skin changes can vary. In mild cases, you may only notice dry, crusted areas, while severe manifestations can be accompanied by intense redness, swelling, and weeping wounds. Early recognition of the severity is crucial for timely treatment.
In advanced cases, the skin can be severely damaged, which can impair both the horse's well-being and its mobility. Early action, coupled with veterinary support, can be crucial to reduce the severity of the disease and alleviate your horse's suffering. Be sure to carefully monitor skin changes and seek professional help if necessary.
Treatment and therapies
Veterinary diagnostics
Precise veterinary diagnostics are crucial to determine the specific cause of scratches in your horse. The veterinarian will conduct a thorough skin examination, identify possible parasitic infestations, and order tests to rule out bacterial infections or allergic reactions. An accurate diagnosis is the first step towards effective treatment.
Home remedies and natural therapies
Various home remedies and natural therapies can be used to alleviate the symptoms of scratches. Oils like coconut oil or aloe vera are known for their soothing properties and can be applied directly to the affected areas to relieve itching.
These home remedies not only have a soothing effect but also promote the healing of damaged skin. Furthermore, they can help reduce inflammation and improve your horse's well-being. Make sure to clean the affected areas thoroughly beforehand to maximize the effectiveness of the treatment. Regular application can support the healing process and reduce the risk of secondary infections.
Feeding adjustments
Targeted feeding adjustments play an important role in the treatment of scratches. A balanced diet containing all necessary nutrients can strengthen your horse's immune system and promote skin health.
Nutrients such as omega-3 fatty acids, zinc, and vitamin E, which have anti-inflammatory properties, are particularly important. A review and, if necessary, adjustment of the feeding can help minimize allergies and skin problems. Consult your veterinarian to develop an individual feeding strategy tailored to your horse's specific needs.
Skin care and protection
Regular skin care and protection are essential to maintain the health of your horse's skin. Clean the affected areas gently and use mild, pH-neutral products to avoid skin irritation.
Additionally, it is important to protect the skin from extreme weather conditions. The use of special protective blankets or providing a dry surface can help reduce the risk of skin irritation. Avoid putting your horse back into damp or dirty terrain immediately after thorough cleaning to keep the skin healthy.
Necessary medical measures
In some cases, medical measures are required to effectively treat scratches. The veterinarian may recommend various therapeutic approaches, including the use of anti-inflammatory ointments or, if necessary, antibiotics.
A guideline-based treatment may also include the use of antiparasitics to ensure that parasitic infestation as a cause is ruled out. It is important to follow the veterinarian's instructions exactly and to monitor progress to find the best solution for your horse. In severe or persistent cases, a more comprehensive medical intervention may be necessary.

Prevention of scratches
Preventing scratches is crucial to promote your horses' skin health and prevent diseases. Through targeted measures in husbandry, feeding, and care, you can significantly reduce the risk of scratches developing. Learn in the following sections how you can best support your horses.
Strengthening the immune system
A strong immune system is key to preventing skin diseases like scratches. It is particularly important that your horse receives sufficient nutrients to strengthen its defenses and make it less susceptible to infections.
Optimization of stable hygiene
A clean and dry stable environment is essential to prevent skin problems. Ensure that the stable is regularly cleaned and remove wet areas and manure to minimize the risk of bacterial and parasitic infestations.
To optimize stable hygiene, you should not only regularly clean the floor but also thoroughly disinfect all areas your horse comes into contact with. Ensure hay and bedding are stored dry, and check the stable air for adequate ventilation to prevent moisture and mold. A hygienic stable significantly reduces the likelihood of skin infections.
Feeding and nutrition strategies
Proper feeding plays an important role in the prevention of scratches. Make sure to offer a balanced diet that contains all the necessary vitamins and minerals to support skin health.
A diet rich in omega-3 fatty acids, zinc, and vitamin E can have anti-inflammatory effects and contribute to healthy skin. For horses with allergies, potential allergens in the feed should be identified and avoided to minimize the risk of allergic skin reactions. Considering individual feeding needs is of great importance.
Regular health checks
Routine inspections are essential to detect and treat skin changes early. Regularly check your horse for signs of scratches or other skin problems.
Do not only conduct visual checks but also feel the skin areas to notice changes that you might overlook at first glance. Supplement the regular checks with a vet visit to ensure your horse stays healthy and is treated promptly should it show signs of illness.
Dealing with stress
Stress can significantly weaken your horse's immune system and make it more susceptible to skin conditions. Make sure to provide your furry friend with a calm and stable environment.
Avoid excessive stress and provide opportunities for sufficient exercise and social contact with other horses. A stress-free environment promotes your horse's well-being and significantly contributes to the prevention of scratches and other skin conditions.
Outlook on research progress
Current studies on scratches
In recent years, various studies have been conducted on the causes and treatment options for scratches in horses. Researchers have particularly investigated the connection between skin parasites, bacterial infections, and their effects on skin health. These findings help to develop a better understanding of the development of scratches and to create targeted therapies.
Future treatment options
Future research could bring new treatment methods to alleviate the symptoms of scratches. Innovative approaches, such as targeted immune therapies or tailored feed supplements that promote skin health, could be promising.
In the future, therapies tailored to your horse's individual needs could be used. For example, special skin care products containing antioxidants and anti-inflammatory ingredients could be used to strengthen the skin barrier. Furthermore, advances in genetics and immunology could help breed horses that are more resistant to skin diseases, which could significantly improve your horses' skin health and overall well-being.
Conclusion
Scratches in horses is a serious skin condition that can not only impair your horse's well-being but also requires careful attention and preventive measures. In this guide, we have thoroughly explained the causes, symptoms, and treatment approaches to give you the necessary tools to recognize early if your horse may be affected.
It is crucial that you consider the various factors that can contribute to the development of scratches. Through a balanced diet, a clean stable environment, and regular health checks, you can significantly reduce the risk. You should pay particular attention to signs such as severe skin changes or itching, and do not hesitate to consult a veterinarian if you are unsure or if the symptoms progress.
Remember that both good husbandry and appropriate feeding form the basis for your horse's skin health. By actively caring for your horse's well-being, you make a valuable contribution to the prevention and treatment of scratches. Ultimately, as a horse owner, you are in the best position to improve your horse's life and enable it to live a healthy and happy existence.
These are frequently asked questions about mud fever in horses:
1. What to do for mud fever?
For mud fever, the affected area should be thoroughly cleaned and kept dry. It is advisable to apply an antiseptic ointment or a special skin care product to promote healing. In more severe cases, a veterinarian should be consulted to avoid possible complications and ensure appropriate treatment.
2. Is mud fever contagious?
Mud fever is generally not contagious, as it is usually caused by external factors such as wet and dirty environments. Nevertheless, it is important to observe hygiene measures and thoroughly clean shared equipment to minimize the risk of secondary infections or the spread of other skin diseases.
3. Where does mud fever in horses come from?
Mud fever in horses often arises from constant moisture, dirt, or mechanical irritation that damages the skin. These conditions often occur in horses kept in wet, muddy pastures or dirty stables. Untreated, bacteria or fungi can penetrate the damaged skin and worsen the condition.
4. What does mud fever look like?
Mud fever manifests as reddened, scaly skin areas in the pastern region, often painful and inflamed. In advanced cases, scabs, cracks, and weeping wounds may occur. The skin can be thickened, and there is often increased sensitivity of the affected area.
5. Can you ride horses with mud fever?
Horses with mud fever can be ridden in mild cases, as long as the affected area is kept clean and dry. In severe cases, where the mud fever is painful or highly inflamed, riding should be avoided to not hinder healing and cause the horse additional pain. It is advisable to check the condition of the mud fever before each ride.
6. How quickly does mud fever heal?
The healing time for mud fever varies depending on the severity of the condition and the treatment administered. In mild cases, mud fever can heal within one to two weeks, while more severe forms can take several weeks or even months. Consistent care and treatment are crucial for a quick recovery.
7. How do you recognize biting lice in horses?
Biting lice are often recognized by increased itching and a dull, scruffy coat in the horse. On closer inspection, the small, brownish parasites are often visible at the hair roots, especially in densely haired areas such as the mane, tail, or feathering. Bald or chafed spots can also indicate a biting lice infestation.
8. Which ointment for mud fever?
For the treatment of mud fever, antiseptic and anti-inflammatory ointments are suitable, such as those based on zinc or with ingredients like tea tree oil, aloe vera, or calendula. These help to soothe the skin, prevent infections, and promote healing. In stubborn cases, an ointment recommended by a veterinarian may be necessary.
Sources:
- Informative video: Horse Skin - the most important facts
- Wikipedia article: Mud Fever (Horse)
- News on the topic: Mud Fever Horse
- Pferdekrankheiten, Christian Schacht, 2019, ISBN9783440142684, 344014268X
- Wikipedia article: Equine Medicine
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