What is Psoriasiform drug eruption?
“Psoriasiform drug eruption” is a broad term referring to a heterogeneous group of disorders that clinically and/or histologically simulate psoriasis at some point during the course of the disease.
How are drug eruptions diagnosed?
A careful history, skin and general physical examination are necessary to diagnose a drug eruption and to assess its severity.
- Determine any previous exposure to the medication(s) under suspicion.
- Review the medical record to determine the relationship between onset of symptoms and commencing medication(s).
How do you describe a drug eruption rash?
Drug rashes can appear as a variety of skin rashes, including pink to red bumps, hives, blisters, red patches, pus-filled bumps (pustules), or sensitivity to sunlight. Drug rashes may involve the entire skin surface, or they may be limited to one or a few body parts. Itching is common in many drug rashes.
Which drugs cause drug eruptions?
The most common drugs that may potentially cause drug eruptions include amoxicillin, trimethoprim sulfamethoxazole, ampicillin, penicillin, cephalosporins, quinidine and gentamicin sulfate.
Is Psoriasiform dermatitis the same as psoriasis?
Psoriasiform dermatitis is a histological term that refers to a group of disorders that histologically mimic psoriasis. Chief among them in frequency are lichenified dermatitis or lichen simplex chronicus (LSC) , seborrheic dermatitis , and pityriasis rubra pilaris (PRP) .
Can Atorvastatin cause psoriasis?
Statins have been also reported as a triggering factor of psoriasis. We report a case of psoriasis vulgaris that worsened three months after atorvastatin was introduced and improved after its discontinuance.
Are drug eruptions itchy?
Drug rashes are a side effect of a drug that manifests as a skin reaction. Drug rashes usually are caused by an allergic reaction to a drug. Typical symptoms include redness, bumps, blisters, hives, itching, and sometimes peeling, or pain.
How are fixed drug eruptions treated?
The main goal of treatment is to identify the causative agent and avoid it. Treatment for fixed drug eruptions (FDEs) otherwise is symptomatic. Systemic antihistamines and topical corticosteroids may be all that are required. In cases in which infection is suspected, antibiotics and proper wound care are advised.
When does fixed drug eruption occur?
Age. Fixed drug eruptions have been reported in patients as young as 1.5 years and as old as 87 years. The mean age at presentation is 30.4 years in males and 31.3 years in females.
What drugs can cause psoriasis?
Certain medications are associated with triggering psoriasis, including: Lithium: Used to treat manic depression and other psychiatric disorders. Antimalarials : Plaquenil, Quinacrine, chloroquine and hydroxychloroquine may cause a flare of psoriasis, usually two to three weeks after the drug is taken.
How to heal psoriasis?
Reduce Stress. Stress is also known to play a big role in psoriasis,which is why mind-body therapies and stress management can really help naturally heal psoriasis.
Does metoprolol cause psoriasis?
Psoriasis is found among people who take Metoprolol tartrate, especially for people who are male, 60+ old , have been taking the drug for < 1 month, also take medication Humira, and have Psoriatic arthropathy.