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research Analysis of Patch Testing for Allergic Contact Dermatitis in Adults Versus Geriatrics: A 7-Year Retrospective Analysis of 342 Positive Patch Test Cases
Adults are more reactive to allergens than older adults, who are more sensitive to medication-related allergens.
research Knismesis: the aversive facet of tickle
Light tickling can be unpleasant and may feel worse for individuals with autism.
research 179 Allergy patterns in a florida-based private practice dermatology office
Allergens show specific patterns related to season, gender, and age, which can help in developing allergy avoidance plans.
research Allergen desensitization reduces the severity of relapsed alopecia areata in dust‐mite allergic patients
Allergen desensitization reduces hair loss severity in dust-mite allergic alopecia areata patients.
research Allergic contact dermatitis to natural products
More people are becoming allergic to natural products like propolis and marigold, especially women.
research Sensitive skin
Sensitive skin often causes discomfort, affects many people, especially women and older adults, and should be managed with careful product selection.
research Hair Product Allergy: A Review of Epidemiology and Management
Hair product allergies are common, especially to hair dyes, and hairdressers are at higher risk.
research Sweat Hypersensitivity‐Induced Urticaria and Sebaceous Adenitis in an American Saddlebred
Sweat hypersensitivity can cause severe skin issues in horses.
research Delayed hypersensitivity reaction to intralesional triamcinolone acetonide following treatment for alopecia areata. Intradermal testing.
Intradermal testing can better detect corticosteroid allergies than patch testing.
research Contact dermatitis to phenol‐formaldehyde resin in two plywood factory workers
Two plywood factory workers developed contact dermatitis from phenol-formaldehyde resin, a known allergen.
research Upregulation of genes orchestrating keratinocyte differentiation, including the novel marker gene ID2, by contact sensitizers in human bulge‐derived keratinocytes
The ID2 gene can help distinguish between sensitizers and irritants in skin cells.
research Selective Elimination of NG2-Expressing Hair Follicle Stem Cells Exacerbates the Sensitization Phase of Contact Dermatitis in a Transgenic Rat Model
Removing certain hair follicle stem cells worsens skin reactions to allergens.
research Dermatological drugs and topical agents
Certain skin drugs and topical agents, including some natural extracts and fragrances, can cause allergic reactions. Some hair dyes and extensions, as well as minoxidil, a hair growth treatment, can also cause allergies. Botulinum toxin A can effectively reduce sweat but may have temporary side effects.
research Pruritus, Allergy and Autoimmunity: Paving the Way for an Integrated Understanding of Psychodermatological Diseases?
The conclusion is that understanding the complex relationship between allergies, autoimmunity, and psychological factors is key to treating skin disorders with itching.
research Anthelminthic drugs
Some people have severe allergic reactions to anthelminthic drugs, but these are often due to the parasites, not the drugs.
research 898 Homeostatic activation of epidermal HSD11b1 affects skin innervation and non-histaminergic itch
HSD11b1 affects skin nerves and increases non-histaminergic itch.
research Aggressive treatment in paediatric or young patients with drug-induced hypersensitivity syndrome (DiHS)/drug reaction with eosinophilia and systemic symptoms (DRESS) is associated with future development of type III polyglandular autoimmune syndrome
Aggressive treatment in young patients with certain drug reactions may lead to multiple autoimmune diseases later.
research HHV-6A and HHV-6B in Drug-Induced Hypersensitivity Syndrome/Drug Reaction with Eosinophilia and Systemic Symptoms
The document concludes that reactivation of herpesviruses, especially HHV-6, is linked to severe symptoms and complications in drug-induced hypersensitivity syndrome.
research Phenotypic heterogeneity in human genetic diseases: ultrasensitivity-mediated threshold effects as a unifying molecular mechanism
Different people show different symptoms for genetic diseases because of how sensitive their bodies are to small changes in important factors.
research Analysis of Common Treatment Drugs and Allergen Sensitization in Hair Loss Patients
Patch testing is crucial to reduce allergic reactions in hair loss treatments.
research Allergens and Irritants
Many substances, including chemicals and metals, can cause skin reactions; careful handling and identification of allergens are crucial to prevent dermatitis.
research A subpopulation of itch‐sensing neurons marked by Ret and somatostatin expression
Scientists found a specific group of itch-sensing nerve cells in mice important for feeling itch but not for sensing heat or touch.
research An Animal Model of Trichloroethylene-Induced Skin Sensitization in BALB/c Mice
Trichloroethylene causes skin inflammation in mice by increasing certain immune proteins.
research Contact Dermatitis Associated with Alopecia and Hyperpigmentation
Avoiding allergens can improve skin and hair conditions in adults with allergic reactions.
research Allergen‐specific immunotherapy improves alopecia totalis in a severe atopic dermatitis patient
Allergen-specific immunotherapy can significantly improve hair loss and dermatitis symptoms in severe cases.
research New allergens for the 21st century
Recognizing new allergens can help reduce contact dermatitis cases.
research Hypersensitivity Reactions to Anticoagulant Drugs
Allergic reactions to blood thinners are rare but can be serious, requiring careful management and alternative treatments.
research Contact Dermatitis Associated With Nail Care Products: Retrospective Analysis of North American Contact Dermatitis Group Data, 2001–2016
Hair care products often cause contact dermatitis, especially in women and hairdressers.
research The therapeutic use of topical contact sensitizers in benign dermatoses
Topical contact sensitizers can treat certain skin conditions by changing the immune response.