Pityriasis Lichenoides has an unknown etiology and is askincondition where the patient role has a uncommon eccentric of rash . The rash varies from being chronic and mild to being acute and having severe eruptions . The modest and chronic type is term as PLC or Pityriasis Lichenoides Chronica and it is characterize by slowly developing scaling papules , which are pocket-sized in size , without other symptom . These papule flatten out on their own and adjudicate bit by bit over the next few week . The acute case is termed as Pityriasis Lichenoides Et Varioliformis Acuta or PLEVA and is characterise by sudden development of eruptions of scale papules , which are small in size and wrick into blisters then lastly crust over result in blood-red - chocolate-brown spots .
Treatment comprises of Sunday exposure , topical and oral steroids , unwritten antibiotics , topical immunomodulators andphototherapy .
Causes & Risk Factors of Pityriasis Lichenoides
Signs & Symptoms of PLC or Pityriasis Lichenoides Chronica
Signs & Symptoms of PLEVA (Pityriasis Lichenoides Et Varioliformis Acuta)
Signs & Symptoms of Febrile Ulceronecrotic Muchas-Habermann
PLEVA has one more subtype which is roll in the hay as Febrile Ulceronecrotic Muchas - Habermann and it is characterized by necrotic , disgraceful coloured papules , which chop-chop transform into big crust ulcers , pustule and blisters occupy with rakehell , which after flux together . These lesions are often very sore and there is a luck of infection in the ulcers . Febrile Ulceronecrotic Muchas - Habermann if ignored and not treat can be very fatal and can also result in death .
Investigations for Pityriasis Lichenoides
ocular review is normally sufficient for diagnosing . A skin biopsy can be done for further check . In skin biopsy a small part or scrapings from the affected region are taken and beam to lab for testing . Other test which can be done for differential diagnosis include :
Treatment for Pityriasis Lichenoides
If the patient role is not experiencing any symptoms with the rash being balmy , then treatment is not usually required . Even with piercing pattern of this condition , the patient role may not find relief with treatment and continues to have relapses upon discontinuation of treatment .
Generally, Treatment For Pityriasis Lichenoides Comprises Of:
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