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Pustular dermatitis has multiple subtypes, including Sneddon-Wilkinson disease and contagious pustular dermatitis, which is transmitted from sheep or goats to humans. Symptoms include lesions, inflamed skin, and painful blisters. Health experts recommend wearing protective clothing and seeking medical attention if a disease is suspected.
Pustular dermatitis is a rare skin virus with multiple subtypes. One type, known as subcorneal pustular dermatosis or Sneddon-Wilkinson disease, is characterized by lesions and inflamed skin in the lower trunk regions of the body. Researchers aren’t sure of the exact cause of Sneddon-Wilkinson disease. It can occur in both women and men of any age group, but is more commonly seen in older women.
Another form of this virus is known as contagious pustular dermatitis and is transmitted from sheep or goats to humans. Generally, this type of infection is found in individuals who work with cattle and are prone to contact with an infected animal. While it is most commonly derived from actual contact with animals, it can also infect humans who come into contact with equipment containing the bodily fluids of an infected animal or who come into physical contact with the vaccine used to inoculate animals against this virus. However, it generally has not passed from human to human contact. Also known as infectious pustular dermatitis, this subtype is also found in piglets that are still nursing from their mothers.
Unlike the subcorneal subtype, symptoms of the contagious form of this disease, also known as Orf, frequently appear on the face and hands of infected individuals. In most cases of infection, the pustules eventually go away naturally. It can take up to two months for a person to fully recover from this condition.
The pustules or fluid-filled blisters can be quite painful, and cases of low-grade fever accompanied by inflammation have been reported. Health experts urge people who work with cattle to wear gloves and protective clothing to avoid contact with the dermatitis virus. Pustules are benign, but sometimes medical treatment is needed for the pain and inflammation. Antibiotics are also commonly prescribed to prevent further infections.
Pustular dermatitis is frequently seen in cattle in the days and weeks following vaccination for the virus. Symptoms appear in and around the mouths of infected animals, and the virus is easily transmitted to humans during this time. Although the virus does not pose a serious threat to healthy people, people with weakened immune systems may experience unknown complications from contact with the virus. Individuals experienced in handling animals with the virus may be inclined to let the condition take its course, but health experts encourage people with AIDS, HIV, or another immune deficiency to seek immediate medical attention if a disease is suspected. ‘infection.
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