research Use of H-1 Antihistamine in Dermatology: More than Itch and Urticaria Control: A Systematic Review
H-1 antihistamines may help with various skin conditions, but more research is needed to confirm their effectiveness.
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research A Rare Complication of Tinea Capitis: Urticarial Id Reaction
Tinea capitis can rarely cause urticarial skin reactions in children.
research Iododerma in pregnancy secondary to iodinated multivitamins
A man developed an allergic skin reaction to a rosacea treatment and improved after stopping the medication and receiving allergy-specific care.
research Application of histamine receptors H2R, H3R and H4R, but not H1R, in dermatology
Certain histamine receptors (H2R, H3R, H4R) have unique roles in treating skin diseases, with H2R helping with chronic urticaria and other conditions, H3R providing pain relief and allergy benefits, and H4R reducing inflammation and itchiness.
research Contact dermatitis due to topical traditional Chinese medication
Traditional Chinese medications can cause skin reactions, and better testing and reporting are needed to identify allergens.
research Type 3 autoimmune polyendocrine syndrome (APS) diagnosed in an 87-year-old patient with a concomitant chronic autoimmune urticaria
An 87-year-old woman was diagnosed with type 3 autoimmune polyendocrine syndrome and had multiple autoimmune issues.
research CHICAGO DERMATOLOGICAL SOCIETY
The woman's skin condition persisted for 20 years despite treatments.
research Brachioradial pruritus: Treatment with topical capsaicin
Capsaicin cream quickly relieved itching in two patients with brachioradial pruritus.
research Transient hair loss in patients with chronic spontaneous urticaria treated with omalizumab
Omalizumab can cause temporary hair loss but still works well for chronic urticaria.
research An urticarial drug eruption caused by tofacitinib for alopecia universalis
A patient with alopecia had hair regrowth with tofacitinib but developed a skin reaction, choosing to continue the treatment despite the side effect.
research 898 Homeostatic activation of epidermal HSD11b1 affects skin innervation and non-histaminergic itch
HSD11b1 affects skin nerves and increases non-histaminergic itch.
research The potential role of acetylcholine receptors in acne inversa (HS) pathogenesis
Acetylcholine receptors might be involved in the development of acne inversa and smoking could worsen the condition.
research Pruritic Trichostasis Spinulosa: A Rare Variant
A rare hair follicle disorder can cause itchy, bluish-black bumps on the body.
research Pruritic urticarial papules and plaques of pregnancy
The skin condition PUPP usually gets better on its own after giving birth and is unlikely to happen again in future pregnancies.
research Allergic contact dermatitis to topical brimonidine
A man developed an allergic skin reaction after using brimonidine for rosacea.
research Urticaria Neonatorum: Accumulation of tryptase‐expressing mast cells in the skin lesions of newborns with Erythema Toxicum
Newborns with the common rash Erythema Toxicum have many active mast cells in their skin, but these cells don't produce the LL-37 peptide.
research Relapsing Polychondritis Following Alopecia Areata
Relapsing polychondritis might be linked to alopecia areata due to immune system factors.
research Itchy Hair – Trichoknesis: A Variant of Trichodynia or a New Entity?
The conclusion is that "trichoknesis" should be recognized as a separate condition from trichodynia, characterized by itching instead of pain.
research Cutaneous manifestations of COVID-19
Some skin symptoms, like chilblain-like lesions, can help identify COVID-19 and show how the immune system is responding.
research Alopecia Areata after Omalizumab Treatment for Chronic Spontaneous Urticaria
Omalizumab may cause hair loss.
research Clinical and Histopathological Features of Itch in Patients with Alopecia Areata
Some patients with Alopecia Areata experience itch due to immune cells and enzymes that cause itching.
research Heterogeneous disease: A child case of lichen planus pemphigoides triggered by varicella
A child's rare skin disease was triggered by chickenpox.
research sQuiz your knowledge: Polycyclic annular plaques on the trunk following dutasteride treatment
Dutasteride for hair loss can cause skin reactions like itchy red plaques.
research Distinct Conditions Support a Novel Classification for Bradykinin-Mediated Angio-Oedema
The conclusion suggests a new way to classify bradykinin-mediated angio-oedema based on different causes and its possible link with urticaria, which could improve diagnosis and treatment.
research Modeling using discriminant analysis of the possibility of occurrence and features of the course of various forms of urticaria in ukrainian women depending on the features of anthropo-somatotypological indicators
The models accurately predicted urticaria in Ukrainian women but struggled to differentiate between mild and severe cases based on body structure.
research 120 Identification of post-translationally modified trichohyalin epitopes responsible for triggering autoimmunity in alopecia areata
Trichohyalin in hair can trigger immune attacks in alopecia areata.
research C002 Vasculitis: A differential diagnostic approach
The document concludes that corticosteroids effectively treat vasculitis allergica in over 90% of cases, with long-term kidney issues being the main adverse outcome.
research Pigmented contact dermatitis due to therapeutic sensitizer as complication of contact immunotherapy in alopecia areata
Some patients with severe alopecia areata developed skin darkening from their treatment, which may indicate a less effective response to the therapy.
research 494 Epidermolysis bullosa pruriginosa, muscular dystrophy, and immune-mediated myasthenia gravis in a patient with homozygous nonsense PLEC mutation
A patient with a PLEC mutation has epidermolysis bullosa, muscular dystrophy, and myasthenia gravis, which improved with steroid treatment.
research Pharmacological evidence for the involvement of adenosine triphosphate sensitive potassium channels in chloroquine-induced itch in mice
ATP-sensitive potassium channels play a role in chloroquine-induced itch in mice.