What will happen if ringworm is left untreated in a dog? - briefly
If ringworm is left untreated in a dog, the infection can spread to other animals and humans in the household. Additionally, the dog's coat may experience hair loss, and the skin can become inflamed and itchy, leading to discomfort and potential secondary bacterial infections.
What will happen if ringworm is left untreated in a dog? - in detail
If ringworm, also known as dermatophytosis, is left untreated in a dog, several serious consequences can occur. Initially, the dog may experience localized hair loss and circular patches of scaly skin, which are characteristic of the infection. As the condition progresses, these lesions can become inflamed and painful, causing significant discomfort for the animal.
One of the primary concerns is the spread of the infection. Ringworm is highly contagious and can be transmitted to other pets in the household as well as humans, particularly children and immunocompromised individuals. This can lead to a wider outbreak within the home or community, making it difficult to contain and treat.
Additionally, untreated ringworm can cause secondary bacterial infections. The damaged skin barrier allows bacteria to enter, leading to complications such as cellulitis or folliculitis. These secondary infections require additional treatment and can further exacerbate the dog's discomfort and overall health status.
In severe cases, ringworm can spread systemically, affecting not only the skin but also internal organs like the lungs and lymph nodes. This systemic infection, known as dermatophytic granuloma or disseminated dermatophytosis, is much more challenging to treat and can have severe health implications for the dog.
Furthermore, untreated ringworm can result in permanent scarring and hair loss. Even after the infection has been resolved, the affected areas may not regrow hair, leading to cosmetic changes that can impact the dog's quality of life.
To prevent these complications, it is essential to seek veterinary care promptly if ringworm is suspected in a dog. Early diagnosis and treatment with antifungal medications, along with appropriate environmental cleaning, are crucial for controlling the infection and minimizing its spread.