Sweet syndrome is a rare disorder characterized by fever and the sudden onset of a rash, which consists of
multiple tender, red or bluish-red bumps or lesions
. These lesions usually occur on the arms, legs, trunk, face or neck.
Is Sweet syndrome itchy?
The cutaneous manifestations of Sweet’s syndrome include
tender, non-itchy
, red-to-purple papules and plaques that can enlarge as the disease progresses. Sometimes these lesions enlarge and may coalesce to cover large areas of the body.
Is Sweet syndrome painful?
Sweet syndrome is a very rare inflammatory skin condition characterized by a
sudden onset of fever and painful rash on the arms
, legs, trunk, face, or neck. It’s also known as acute febrile neutrophilic dermatosis.
Can Sweets syndrome be cured?
Sweet syndrome can go away by itself without treatment
if it’s not caused by another health condition. But this could take weeks or months.
Is Sweet syndrome fatal?
Sweet syndrome has rarely been reported as a life- threatening dermatosis. 6-13 If we exclude cases in which Sweet syndrome was associated with serious life- threatening diseases, and hematological cancers in particular,
the syndrome has rarely been fatal
.
How long does Sweet syndrome last?
Attacks usually last
between two and four weeks
and may recur during the fall and spring for several years. (For more information on this disorder, choose “erythema multiforme” as your search term in the Rare Disease Database.)
Is Sweet’s syndrome autoimmune?
Sweet’s syndrome is an acute febrile neutrophilic dermatosis which usually presents as an idiopathic disorder but can also be drug induced, associated with hematopoetic malignancies and myelodysplastic disorders, and more, infrequently,
observed in autoimmune disorders
.
Who treats Sweet syndrome?
Your primary care doctor is likely to refer you to
a dermatologist
for diagnosis and treatment of Sweet’s syndrome.
Where does leukemia rash appear?
Leukemia cutis appears as red or purplish red, and it occasionally looks dark red or brown. It affects the outer skin layer, the inner skin layer, and the layer of tissue beneath the skin. The rash can involve flushed skin, plaques, and scaly lesions. It most commonly appears
on the trunk, arms, and legs
.
Why is it called Sweet syndrome?
Acute febrile neutrophilic dermatosis
also has the eponymous name, Sweet syndrome or disease—named after Dr Robert Douglas Sweet from Plymouth, England, who first described it in 1964.
Is Sweet’s syndrome contagious?
Sweet’s syndrome (also known as acute febrile neutrophilic dermatosis) is a rare skin disorder characterised by a fever and the appearance of tender red or purple lumps or patches on the skin that may ulcerate.
It is not contagious
, not hereditary and not a form of skin cancer.
What is Sweet’s syndrome?
Sweet’s syndrome is
an uncommon skin condition marked by a distinctive eruption of tiny bumps that enlarge and are often tender to the touch
. They can appear on the back, neck, arms or face. Sweet’s syndrome, also called acute febrile neutrophilic dermatosis, is an uncommon skin condition.
What is neutrophilic dermatosis?
The neutrophilic dermatoses are
a group of disorders characterized by skin lesions for which histologic examination reveals intense epidermal, dermal
, or hypodermal infiltrates composed primarily of neutrophils with no evidence of infection or true vasculitis [1].
What does neutrophilic dermatosis look like?
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.
How long white blood cells take time for recovery in Sweet syndrome?
The temperature, white blood cell count, and eruption improve
within 72 hours
. The skin lesions clear within 3 to 9 days. Abnormal laboratory values rapidly return to normal. There are, however, frequent recurrences.
What do lesions look like?
Skin lesions are areas of skin that look different from the surrounding area. They are
often bumps or patches
, and many issues can cause them. The American Society for Dermatologic Surgery describe a skin lesion as an abnormal lump, bump, ulcer, sore, or colored area of the skin.
