{"id":420,"date":"2014-07-05T18:40:26","date_gmt":"2014-07-05T18:40:26","guid":{"rendered":"https:\/\/emedicalhub.com\/?p=420"},"modified":"2018-12-24T18:44:18","modified_gmt":"2018-12-24T18:44:18","slug":"maculopapular-rash","status":"publish","type":"post","link":"https:\/\/emedicalhub.com\/maculopapular-rash\/","title":{"rendered":"Maculopapular Rash"},"content":{"rendered":"

What is Maculopapular Rash?<\/h2>\n

Maculopapular rash is a compound word composed of the words \u201cmacule\u201d and \u201cpapule.\u201d<\/p>\n

A macule is a flat blemish or discoloration that measures less than 1 cm. A papule is as elevated lesion measuring less than 1 cm. Combining the two terms, a maculopapular rash is as a smooth skin rash or redness covered by elevated bumps [1<\/strong>, 2<\/strong>, 3<\/strong>].<\/p>\n

Other names for it are morbilliform eruption or exanthematous eruption (exanthema).<\/p><\/blockquote>\n

Due to the presence of inflammation, maculopapular rash appears as reddened or erythematous. The distribution may be concentrated on a certain area of the body or it can be generalized. It may be acute, subacute, or chronic. Acute maculopapular rash lasts less than 4 weeks; 4-8 weeks for subacute; and it is considered chronic if the rash lasts for more than 8 weeks.<\/p>\n

The occurrence of maculopapular rash for children is generally due to viral infection. For the adults, drugs and allergies are often the culprit.<\/p>\n

Maculopapular rash is associated with a lot of factors. In the absence of fever, maculopapular rash is not necessarily a problem. But if the patient is febrile and has some other signs and symptoms, maculopapular rash might be a sign of a serious disease so do not ignore it [4<\/strong>].<\/p>\n

Pictures of Maculopapular Rash<\/h2>\n

Picture 1:\u00a0 Maculopapular Rash on the back of a 14 month old girl and probably an exacerbation of Ebstein Barr Virus infection<\/strong><\/a><\/em><\/p>\n

Photo <\/em>\u00a0Source: pediatricsconsultant360.com<\/em><\/p>\n

Picture 2:\u00a0 Maculopapular rash on HIV patient<\/a><\/strong><\/em>
\n Photo <\/em>Source: primehealthchannel.com<\/em><\/p>\n

Picture 3:\u00a0 Maculopapular rash in a patient with H1N1 influenza<\/a>.<\/strong><\/em>
\n Image Source: cmaj.ca<\/em><\/p>\n

Picture 4:\u00a0 A maculopapular rash seen in a man with severe diarrhea<\/strong><\/a><\/em>
\n Photo <\/em>Source: archderm.jamanetwork.com<\/em><\/p>\n

Picture 5:\u00a0 Maculopapular rash after otitis media<\/strong><\/a><\/em>
\n Image Source: pediatricsconsultant360.com<\/em><\/p>\n

Picture 6:\u00a0 Erythematous Maculopapular Rash<\/strong><\/a><\/em>
\n Image Source: globalskinatlas.com<\/em><\/p>\n

 <\/p>\n

Picture 7:\u00a0 Maculopapular Rash image<\/strong><\/a><\/p>\n

Photo <\/em>Source: path.upmc.edu<\/p>\n

Picture 8:\u00a0 Maculopapular Rash on trunk<\/strong><\/a><\/p>\n

Photo <\/em>\u00a0Source: bestpractice.bmj.com
\nClassification by Etiology<\/p>\n

<\/h2>\n

Causes of Maculopapular Rash: Classification<\/h2>\n

<\/h3>\n
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Infectious Causes<\/h3>\n<\/blockquote>\n

Rubeola (Measles)<\/strong><\/p>\n

Maculopapular rash due to measles is common among children. It begins appearing on the hairline and behind the ears then it spreads through your trunk and extremities. When the rash desquamates and becomes brownish, it means it is starting to fade away. The order on which it appeared follows the order on when it fades away. The Koplik\u2019s spots disappear after the onset of rash.<\/p>\n

Rubella (German Measles)<\/strong><\/p>\n

Maculopapular rash caused by Rubella starts to appear on the face then it spreads downwards.<\/p>\n

Roseola (Exanthema Subitum)<\/strong><\/p>\n

This occurs in children less than 3 years old. The maculopapular rash in this case is scattered although the face is often unaffected. It appears after the fever disappears.<\/p>\n

Roseola Rash Pictures<\/strong><\/a><\/p>\n

Chikungunya Virus (Dengue)<\/strong><\/p>\n

In dengue, the maculopapular rash appears after the redness and itchiness of the skin. It spreads from the trunk to the face and limbs. Petechiae may also be noted.<\/p>\n

Parvovirus B19 (Erythema Infectiosum or Fifth Disease)<\/strong><\/p>\n

Children who are 3-12 years old are commonly infected by this disease. Maculopapular rash in erythema infectiosum appears bright red that makes them look like they were slapped on the face. This is due to the fever that occurs before the appearance of the rash.<\/p>\n

Infectious Mononucleosis<\/strong><\/p>\n

Older children and adolescents are affected by this kind of infection. The morbilliform rash can be seen on the trunks and arms [5].<\/p>\n

Others<\/strong><\/p>\n