Don’t fight Acute febrile neutrophilic dermatosis alone.
Find your community on the free RareGuru App.Acute febrile neutrophilic dermatosis is a skin condition characterized by fever, inflammation of the joints (arthritis), and painful skin lesions that appear mainly on the face, neck, back and arms. Although middle-aged women are most likely to develop this condition, it may also affect men, older adults and even infants. The exact cause of acute febrile neutrophilic dermatosis often isn't known. It is suspected that it can be a reaction of the body to certain exposures (sun), infections ( Streptococcus bacteria, C ampylobacter), or medications (azathioprine, nonsteroidal anti-inflammatory medications). This condition can also occur with some types of cancer and other serious health problems. Most often, it isn't serious and will clear on its own in a few months. Healing is much more rapid; however, with treatment, such as corticosteroid use.
Source: GARD Last updated on 05-01-20
The most obvious signs of acute febrile neutrophilic dermatosis are distinctive skin lesions that usually develop according to a specific pattern. Typically, a series of small red bumps appear suddenly on the back, neck, arms and face, often after a fever or upper respiratory infection. The bumps grow quickly in size, spreading into clusters called plaques that may be a centimeter in diameter or larger. The eruptions are tender or painful and may develop blisters, pustules or even ulcers. Lesions may persist for weeks to months and then disappear on their own, without medication. With medical treatment, the skin lesions may resolve in just a few days.
Other signs and symptoms of acute febrile neutrophilic dermatosis may include:
Sometimes other areas of the body are affected, such as the bones, nervous system, kidneys, intestines, liver, heart , lungs, muscles, and spleen.
Last updated on 05-01-20
In many cases, the cause of acute febrile neutrophilic dermatosis is unknown (idiopathic). But sometimes, it can be a sign of an immune system response to one of the following:
Last updated on 05-01-20
Although it can be extremely uncomfortable, acute febrile neutrophilic dermatosis often isn't serious. But in some cases, it can be a warning sign of another health problem. For instance, this condition sometimes develops very early in the course of cancer. It may also occur in conjunction with:
Last updated on 05-01-20
Acute febrile neutrophilic dermatosis is a skin condition characterized by fever, inflammation of the joints (arthritis), and painful skin lesions that appear mainly on the face, neck, back and arms. Although middle- aged women are most likely to develop this condition, it may also affect men, older adults and even infants. The exact cause of acute febrile neutrophilic dermatosis often isn't known. It is suspected that it can be a reaction of the body to certain exposures (sun), infections ( Streptococcus bacteria, C ampylobacter), or medications (azathioprine, nonsteroidal anti-inflammatory medications). This condition can also occur with some types of cancer and other serious health problems. Most often, it isn't serious and will clear on its own in a few months. Healing is much more rapid; however, with treatment, such as corticosteroid use.
Last updated on 05-01-20
Left untreated, acute febrile neutrophilic dermatosis not associated with a more serious condition may disappear on its own within one to three months. Medications, such as corticosteroids (prednisone or prednisolone), can improve skin lesions and associated symptoms in just two or three days, with the worst of the lesions disappearing within one to four weeks. Doctors usually prescribe systemic corticosteroids (which are taken by mouth) to treat this condition. These medications reduce redness, itching, swelling and allergic reactions.
If an underlying cause can be identified, it should be treated (i.e. surgical removal of solid tumors, treatment of infections, or discontinuation of medications). Successful therapy of the underlying disorder may promote resolution of acute febrile neutrophilic dermatosis and prevent recurrences.
With or without treatment, the lesions rarely leave a mark or scar when they eventually disappear. Even after the lesions have resolved, treatment may continue, as recurrence of the condition is common.
Last updated on 05-01-20
Do you have information about a disease, disorder, or syndrome? Want to suggest a symptom?
Please send suggestions to RareGuru!