research Patterns of Sensitization and Cross-Reactivity in Hair Dye Allergy: An 18-Year Tertiary-Center Experience from Greece.
Most hair dye allergies are caused by para-phenylenediamine (PPD), and safer hair dye options are needed.
Search
for
Sort by
Research
390-420 / 1000+ results 
research Skin Conditions in Figure Skaters, Ice-Hockey Players and Speed Skaters
Ice-skating athletes often have skin problems due to cold, infections, and inflammation, needing careful treatment and prevention.
research Plaque type herpetic folliculitis involving the eccrine gland: Immunohistochemical analysis
Plaque-type herpetic folliculitis affects eccrine glands.
research Hair Burning Syncope
Using hot curling irons and hair gels can cause seizures in young black girls during hair grooming.
research Aceclofenac-induced erythema annulare centrifugum
A woman got a skin rash from taking aceclofenac, which went away after she stopped the drug.
research Hypertrichosis lanuginosa acquisita following cytotoxic chemotherapy
Some cancer treatments can cause abnormal fine hair growth.
research Tactile innervation densities across the whole body
Young adults have about 230,000 tactile nerve fibers, decreasing 5-8% per decade with age.
research What is your diagnosis?
The woman likely has a hormonal imbalance causing excessive hair growth.
research Increased frequency of heterozygoshy for the 21 hydroxylase deficiency among hersute females
Women with excessive hair growth or polycystic ovary disease may more often carry a gene variant for 21 hydroxylase deficiency.
research 1389 Local injection with anti-herpes simplex virus antibodies protects against development of herpes simplex virus–induced sweating disturbance
Injecting anti-herpes antibodies locally can prevent skin lesions and sweating problems caused by herpes simplex virus in mice.
research 307 Phenotypic-genotypic expansion of plectinopathy in a patient with muscular dystrophy and immune-mediated myasthenia gravis
A patient with a new PLEC gene mutation showed symptoms of both muscular dystrophy and myasthenia gravis, which improved with steroid treatment.
research MON-LB044 Bilateral Ovarian Hyperthecosis: A Benign and Unusual Cause of Postmenopausal Hirsutism
Bilateral ovarian hyperthecosis is a rare but treatable cause of increased facial hair in postmenopausal women.
research Post-Traumatic Neuroma After Hair Transplantation
A woman's chronic head pain after hair transplant surgery was cured by removing a post-traumatic neuroma.
research Netherton Syndrome
A 17-year-old with Netherton syndrome has dry, itchy skin, brittle hair, and high IgE levels, treated with antihistamines and emollients.
research The SAHA Syndrome
SAHA syndrome links oily skin, acne, excess hair, and hair loss in women, similar to PCOS.
research A case of acquired trichorrhexis nodosa after applying new hair spray
New hair spray caused a hair shaft disorder.
research Fluoride Tooth Paste: A Cause of Perioral Dermatitis
Stopping fluoride toothpaste use might improve perioral dermatitis.
research Loose anagen hair syndrome in two patients with epidermolysis bullosa simplex, Dowling-Meara type
Two patients with the same genetic mutation had both blistering skin and easily pulled out hair.
research Herpes Zoster Precipitating First Attack of Neuromyelitis Optica along with Perinuclear Anti-Neutrophilic Cytoplasmic Antibody Positive Vasculitis
A woman's shingles infection triggered her first episode of a rare neurological disorder and blood vessel inflammation.
research The Functional Organization of Cutaneous Low-Threshold Mechanosensory Neurons
Different hair follicles in the skin are innervated by unique combinations of mechanosensory neurons, crucial for touch sensation.
research Expanding the Phenotypic Spectrum of Olmsted Syndrome
TRPV3 gene mutations cause Olmsted syndrome symptoms, but severity varies.
research Olmsted syndrome
Olmsted syndrome is a rare skin disorder causing thickened skin and other symptoms.
research Epinephrine Vasoconstriction Effect Time in the Scalp Differs According to Injection Site and Concentration
Higher epinephrine concentration and specific injection sites increase scalp vasoconstriction time.
research Sensitisation to ethylhexyl salicylate: Another piece of the frontal fibrosing alopecia puzzle
Some people with Frontal Fibrosing Alopecia may be allergic to a common sunscreen ingredient.
research Eosinophilic Pleuropericardial Effusion due to Valproic Acid
Valproic acid can cause a rare allergic reaction leading to fluid around the lungs and heart, which is treatable by changing medication.
research A RARE CASE OF ISOLATED PULMONARY INVOLVEMENT IN LYMPHOID VARIANT HYPEREOSINOPHILIC SYNDROME
A man with a rare lung-focused form of hypereosinophilic syndrome improved with steroid treatment.
research Innervation Patterns of Harp Seal (Pagophilus groenlandicus) Vibrissal Sensory Systems
Harp seals have different innervation patterns in their whiskers, with lateral whiskers having more axons than medial ones.
research Contact Dermatitis
Various substances, including cosmetic sponges, vein glue, chai tea, skincare products, and medicaments, can cause allergic contact dermatitis, and healthcare workers often react to N95 masks.
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 Fixed-Drug Eruption due to Dextromethorphan
A woman had a skin reaction from a cough suppressant, dextromethorphan, which is a new cause of fixed-drug eruption.