Antonella Tosti

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Antonella Tosti is an Italian physician and scientist with major contributions in the field of dermatology, including developing dermoscopy for the diagnosis and care of hair diseases, a world recognized expert in hair disorders. Her contributions to knowledge about nails include research about videodermoscopy of the hyponychium and the nail plate. [1] [2]

Contents

Dr. Antonella Tosti is the medical resident advisor for DS HEALTHCARE GROUP / DS Laboratories and the Fredric Brandt Endowed Professor of Dermatology and Cutaneous Surgery at the University of Miami's Miller School of Medicine. [3] She is also head of the Monat Scientific Advisory Board. She is the editor in chief of Skin Appendage Disorders, a medical journal dedicated to hair and other skin appendages, and a regional editor for the International Journal of Trichology.

Education

Tosti became interested in hair biology, during high school, after meeting a family friend Dr. William Montagna who was a pioneer on the study of the hair follicle. She eventually went on to complete medical school and training in Dermatology at the University of Bologna in Italy. [4]

Career

After becoming a dermatologist Tosti started a clinic at the University of Bologna in 1982, the 1st hair clinic in the world. In 1989 she co-founded the European Hair Research Society (EHRS).

Tosti started her academic career in Bologna as a full Professor of Dermatology before moving to Miami in 2010. In 2017 she received the Fredric Brandt Endowment for $1 million. [5]

She is the author of Dermoscopy of Hair and Scalp Disorders, [6] the first hair and scalp dermoscopy (trichoscopy) atlas ever published. [7] Her major contributions do international medicine include research related to various aspects of hair diseases. [8] [9] A new hair disorder described by Antonella Tosti [10] is often referred to as "Tosti Alopecia". [11]

Antonella Tosti is author or co-author of several dermatological monographs and book chapters,[ citation needed ] including an e-medicine chapter about contact stomatitis. [12] Topics of books she has authored include fungal nail infections (onychomycosis)

Professor Antonella Tosti is author of nearly 700 scientific publications; 600 peer-reviewed papers and the editor or co-editor of 30 books. [13] She is a secretary and treasurer of the North American Hair Research Society and of the World Trichoscopy Society. She is a mentee of Women's Dermatologic Society mentorship award and has presented at conferences and lectures in more than 20 different countries. [14] She is a founding member and past president of the European Nail Society, past president and member of Board of Directors of the Council of Nail Disorders, and founder and president of the International Academy of Trichology.

Related Research Articles

<span class="mw-page-title-main">Alopecia areata</span> Medical condition

Alopecia areata, also known as spot baldness, is a condition in which hair is lost from some or all areas of the body. It often results in a few bald spots on the scalp, each about the size of a coin. Psychological stress and illness are possible factors in bringing on alopecia areata in individuals at risk, but in most cases there is no obvious trigger. People are generally otherwise healthy. In a few cases, all the hair on the scalp is lost, or all body hair is lost. Hair loss can be permanent, or temporary.

<span class="mw-page-title-main">Hair loss</span> Loss of hair from the head or body

Hair loss, also known as alopecia or baldness, refers to a loss of hair from part of the head or body. Typically at least the head is involved. The severity of hair loss can vary from a small area to the entire body. Inflammation or scarring is not usually present. Hair loss in some people causes psychological distress.

<span class="mw-page-title-main">Alopecia universalis</span> Medical condition

Alopecia universalis(AU), also known as alopecia areata universalis, is a medical condition involving the loss of all body hair, including eyebrows, eyelashes, chest hair, armpit hair, and pubic hair. It is the most severe form of alopecia areata. People with the disease are usually healthy and have no other symptoms and a normal life expectancy.

The management of hair loss, includes prevention and treatment of alopecia, baldness, and hair thinning, and regrowth of hair.

<span class="mw-page-title-main">Intergluteal cleft</span> Crack between buttocks

The intergluteal cleft or just gluteal cleft, also known by a number of synonyms, including natal cleft, butt crack, ass crack and cluneal cleft, is the groove between the buttocks that runs from just below the sacrum to the perineum, so named because it forms the visible border between the external rounded protrusions of the gluteus maximus muscles. Other names are the anal cleft, crena analis, crena interglutealis, and rima ani. Colloquially the intergluteal cleft is known as bum crack (UK) or butt crack (US). The intergluteal cleft is located superior to the anus.

Trichology is the study of the hair and scalp. The term derives from Ancient Greek θρίξ (thríx), "hair" and -λογία -logia. In most jurisdictions the title of a trichologist, not the field of trichology, is considered a para-medical discipline.

<span class="mw-page-title-main">Dermatoscopy</span> Medical examination of the skin

Dermatoscopy, also known as dermoscopy or epiluminescence microscopy, is the examination of skin lesions with a dermatoscope. It is a tool similar to a camera to allow for inspection of skin lesions unobstructed by skin surface reflections. The dermatoscope consists of a magnifier, a light source, a transparent plate and sometimes a liquid medium between the instrument and the skin. The dermatoscope is often handheld, although there are stationary cameras allowing the capture of whole body images in a single shot. When the images or video clips are digitally captured or processed, the instrument can be referred to as a digital epiluminescence dermatoscope. The image is then analyzed automatically and given a score indicating how dangerous it is. This technique is useful to dermatologists and skin cancer practitioners in distinguishing benign from malignant (cancerous) lesions, especially in the diagnosis of melanoma.

<span class="mw-page-title-main">Pattern hair loss</span> Medical condition

Pattern hair loss is a hair loss condition that primarily affects the top and front of the scalp. In male-pattern hair loss (MPHL), the hair loss typically presents itself as either a receding front hairline, loss of hair on the crown (vertex) of the scalp, or a combination of both. Female-pattern hair loss (FPHL) typically presents as a diffuse thinning of the hair across the entire scalp.

<span class="mw-page-title-main">Monilethrix</span> Medical condition

Monilethrix is a rare autosomal dominant hair disease that results in short, fragile, broken hair that appears beaded. It comes from the Latin word for necklace (monile) and the Greek word for hair (thrix). Hair becomes brittle, and breaks off at the thinner parts between the beads. It appears as a thinning or baldness of hair and was first described in 1897 by Walter Smith

Anagen effluvium is the pathologic loss of anagen or growth-phase hairs. Classically, it is caused by radiation therapy to the head and systemic chemotherapy, especially with alkylating agents.

<span class="mw-page-title-main">Loose anagen syndrome</span> Medical condition

Loose anagen syndrome, also known as loose anagen hair syndrome, is a hair disorder related to dermatology. It is characterised by the easy and pain free detachment of anagen staged hairs from the scalp. This hair condition can be spontaneous or genetically inherited.

Scarring hair loss, also known as cicatricial alopecia, is the loss of hair which is accompanied with scarring. This is in contrast to non scarring hair loss.

Erosive pustular dermatitis of the scalp presents with pustules, erosions, and crusts on the scalp of primarily older Caucasian females, and on biopsy, has a lymphoplasmacytic infiltrate with or without foreign body giant cells and pilosebaceous atrophy.

Kinking hair, or acquired progressive kinking, is a skin condition primarily reposted in postpubescent males with androgenetic alopecia, presenting with gradual curling and darkening of the frontal, temporal, auricular, and vertex hairs which, under the microscope, show kinks and twists with or without longitudinal grooving.

Shell nail syndrome is a medical condition defined by the concurrence of large, rounded fingernails and bronchiectasis. Despite the visual similarity between the two conditions, shell nail syndrome and clubbed fingernails are opposites. Shell nail syndrome results from atrophy to the nail bed, whereas clubbed fingernails results from a bulbous, hypertrophic growth of soft tissue. The concurrence of the syndrome and bronchiectasis is well-established, however the exact causes of the deformity remains unknown. The syndrome has been observed affecting both the hands and larger toenails.

Blue nails, or more formally azure lunula, are characterized by a blue discoloration of the lunulae, seen in argyria and cases of hepatolenticular degeneration, also having been reported in hemoglobin M disease and hereditary acrolabial telangiectases.

<span class="mw-page-title-main">Trichoscopy</span>

Trichoscopy is a method of hair and scalp evaluation and is used for diagnosing hair and scalp diseases. The method is based on dermoscopy. In trichoscopy hair and scalp structures may be visualized at many-fold magnification. Currently magnifications ranging from 10-fold to 70-fold are most popular in research and clinical practice.

<span class="mw-page-title-main">Lidia Rudnicka</span> Polish-American dermatologist

Lidia Rudnicka is a Polish-American dermatologist with contributions to the field of scleroderma research, hair diseases and melanoma prevention.

<span class="mw-page-title-main">Frontal fibrosing alopecia</span> Medical condition

Frontal fibrosing alopecia is the frontotemporal hairline recession and eyebrow loss in postmenopausal women that is associated with perifollicular erythema, especially along the hairline. It is considered to be a clinical variant of lichen planopilaris.

Frictional alopecia is the loss of hair that is caused by rubbing of the hair, follicles, or skin around the follicle. The most typical example of this is the loss of ankle hair among people who wear socks constantly for years. The hair may not grow back even years after the source of friction has ended.

References

  1. ↑ Iorizzo, M; Dahdah, M; Vincenzi, C; Tosti, A (2008). "Videodermoscopy of the hyponychium in nail bed psoriasis". Journal of the American Academy of Dermatology. 58 (4): 714–5. doi: 10.1016/j.jaad.2007.11.026 . PMID   18342725.
  2. ↑ Tosti, A; Argenziano, G (2002). "Dermoscopy allows better management of nail pigmentation" (PDF). Archives of Dermatology. 138 (10): 1369–70. doi:10.1001/archderm.138.10.1369. PMID   12374545.
  3. ↑ "Dr. Tosti Receives First Fredric Brandt Endowed Professorship - InventUM | University of Miami Miller School of Medicine".
  4. ↑ "Meet a Keeps Advisor and Hair Loss Expert: Dr. Antonella Tosti | Keeps".
  5. ↑ "Antonella Tosti Awarded First Fredric Brandt Endowed Professorship". 17 March 2017.
  6. ↑ Tosti, Antonella (2007-12-10). Dermoscopy of Hair and Scalp ... - Google Books. ISBN   978-0-415-40489-1 . Retrieved 2010-05-12.
  7. ↑ "Dr. Brandt Skincare Announces Its First Fredric Brandt, M.D. Endowed Professorship". 18 February 2017.
  8. ↑ Tosti, A; Piraccini, BM; Pazzaglia, M; Vincenzi, C (2003). "Clobetasol propionate 0.05% under occlusion in the treatment of alopecia totalis/universalis". Journal of the American Academy of Dermatology. 49 (1): 96–8. doi:10.1067/mjd.2003.423. PMID   12833016.
  9. ↑ Tosti, A; Piraccini, BM; Iorizzo, M; Misciali, C (2005). "Frontal fibrosing alopecia in postmenopausal women". Journal of the American Academy of Dermatology. 52 (1): 55–60. doi:10.1016/j.jaad.2004.05.014. PMID   15627081.
  10. ↑ Tosti, A; Whiting, D; Iorizzo, M; Pazzaglia, M; Misciali, C; Vincenzi, C; Micali, G (2008). "The role of scalp dermoscopy in the diagnosis of alopecia areata incognita". Journal of the American Academy of Dermatology. 59 (1): 64–7. doi:10.1016/j.jaad.2008.03.031. PMID   18440667.
  11. ↑ Rakowska, A; Slowinska, M; Kowalska-Oledzka, E; Olszewska, M; Czuwara, J; Rudnicka, L (2009). "Alopecia areata incognita: true or false?". Journal of the American Academy of Dermatology. 60 (1): 162–3. doi: 10.1016/j.jaad.2008.07.062 . PMID   19103371.
  12. ↑ Tosti, Antonella; Bianca Maria Piraccini; Massimiliano Pazzaglia (7 March 2007). "Contact Stomatitis". eMedicine .
  13. ↑ "Dr. Tosti Receives First Fredric Brandt Endowed Professorship - InventUM | University of Miami Miller School of Medicine".
  14. ↑ "Dr. Tosti Receives First Fredric Brandt Endowed Professorship - InventUM | University of Miami Miller School of Medicine".
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