How is Foot and Mouth Disease Diagnosed and Treated?

Estimated reading time: 4 minutes 55 seconds

With its highly infectious nature, foot-and-mouth disease is a disease that mostly affects animals, but it can also be transmitted to humans. In this article, we take a closer look at this highly contagious viral disease, including its symptoms, treatment, and how to control the outbreak.

What is Foot and Mouth Disease?

Foot-and-mouth disease, which commonly occurs in double-hoofed farm animals such as cattle, pigs, sheep, goats, and deer and is highly contagious, affects the mouth and nail areas of these animals. Although foot-and-mouth disease is not as prominent as some other animal diseases, it is a disease that can cause serious problems in animal husbandry and the agricultural economy if it occurs.

If measures such as mass culling are taken due to the highly contagious nature of the disease, foot-and-mouth disease can have serious consequences both in terms of animal welfare and economic impact. The disease does not cause a great loss of life in adult animals. However, smaller animals may suffer losses due to heart-related complications.

How does foot-and-mouth disease affect animals?

The symptoms of foot-and-mouth disease in infected animals are very important for recognizing the disease and taking appropriate measures. Symptoms can appear within 2-14 days after the animal is exposed to the virus. Common symptoms in animals infected with foot-and-mouth disease are high fever, lameness, decreased milk production, and difficulty eating or walking.

Although the symptoms of foot-and-mouth disease can vary depending on the type of livestock infected, it can commonly cause the following symptoms

• Blisters in the mouth, tongue, and lips
• Sores on the feet and between the hooves
• Excessive salivation, drooling
• Reluctance to move due to pain
• Decreased desire to eat, weight loss, and general weakness

Foot-and-mouth disease is a very serious disease for animals. However, the majority of adult animals can recover from the disease. However, the recovery period is long, and even if these animals recover, they may not return to their pre-infection capacity in terms of productivity. Young animals are at a disadvantage compared to adults when it comes to foot-and-mouth disease. Inflammation of the heart caused by the virus can result in death in a significant proportion of young animals.

Is Foot and Mouth Disease Transmitted to Humans?

Although foot-and-mouth disease spreads quite rapidly among animals, the risk for humans is quite low. Cases of foot-and-mouth disease in humans are extremely rare. However, direct contact with infected animals, their secretions, or contaminated materials should still be avoided. Symptoms are very mild in people who have the disease. In addition, there is no human-to-human transmission of the disease, so foot-and-mouth disease does not pose a risk to public health.

How is Foot and Mouth Disease Diagnosed and Treated?

Foot and mouth disease is a highly contagious disease with a high risk of transmission between animals. Therefore, to make an accurate diagnosis as early as possible, veterinarians use techniques such as PCR or ELISA tests, which involve taking swabs or tissue from lesions and examining these samples.

Unfortunately, there is no specific antiviral treatment for foot-and-mouth disease. Management of the disease focuses on the following issues:

• Isolation of infected animals
• Containment of the spread through sorting and disposal of contaminated materials
• Providing supportive care to affected animals
• Vaccination of healthy livestock, especially in endemic areas

Government authorities may also impose strict quarantine and movement controls in affected areas to prevent the outbreak from spreading.

What measures can be taken to prevent outbreaks of foot-and-mouth disease?

Since foot-and-mouth disease can have major consequences for both the lives of animals and the agricultural economy, veterinarians and government agencies may need to work together to prevent such an outbreak, and if it does occur, to prevent its spread. The main issues to be considered in such a situation can be listed as follows:

• Strict quarantine protocols for imported animals
• Vaccination programs in high-risk areas
• Disinfection of equipment, vehicles, and facilities
• Monitoring and rapid reporting of suspicious cases
• Public awareness campaigns to educate about symptoms and transmission

Foot-and-mouth disease is a serious threat to both animal health and agriculture. However, the impacts of foot-and-mouth disease can be reduced by knowing how to recognize the signs, monitor, and implement prevention strategies.