Hypertrichosis is a condition wherein there is excessive hair growth and thickness that is not considered normal for a person’s age, sex, body area, and ethnicity. This is the normal hair distribution found in infants and children. Definition (MSH) Excessive hair growth at inappropriate locations, such as on the extremities, the head, and the back. It is caused by genetic or acquired factors, and is an androgen-independent process. A group of metabolic disorders primarily of infancy characterized by the subacute onset of psychomotor retardation, hypotonia, ataxia, weakness, vision loss, eye movement abnormalities, seizures, dysphagia, and lactic acidosis. Term. Men vary significantly in amount of body hair, some being quite hairy, but rarely present for medical evaluation. It is simply an increase in the amount of hair growth anywhere on the body. They have hypertrichosis. Examples were enumerated in the Causes section of this article. Please tell us where you read or heard it (including the quote, if possible). Velllushair is mor… Photo Source: Hair Growth and Disorders, Picture 9: An example of a “bufaloid neck” of Spanish “costaleros” that bear “pasos” on their backs every Holy Week. This is outgrown with puberty [2]. Acquired generalized hypertrichosis could be associated with hepatitis or porphyria. The excessive hair disorders present at birth include congenital syndromes, autosomal mutations and hereditary diseases. Cards Return to Set Details. This hair tends to cover the face, arms and other parts of the skin. Waxing is the process of hair removal from the root by using a covering of a sticky substance, such as wax, to adhere to body hair, and then removing this covering and pulling out the hair from the follicle. Learn a new word every day. The disorder may also be generalized. Hypertrichosis Diagnosis The disorder can be diagnosed through the symptoms shown by the patient. Look it up now! hypertrichosis lanugino´sa persistent or acquired production of lanugo. Post the Definition of hypertrichosis to Facebook, Share the Definition of hypertrichosis on Twitter, The Difference Between 'Hoard' and 'Horde'. Hypertrichosis cubiti is a condition wherein an infant has excessive lanugo (fine downy hair) on his elbows. Hypertrichosis Vs. Hirsutism. “Hypertrichosis.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/hypertrichosis. Hypertrichosis Definition Hypertrichosis, or werewolf's disease, refers to an abnormally excessive hair growing on the body. This very rare X-linked dominant condition has been responsible … Hypertrichosis and hirsutism both exhibit excessive hair growth. Simple Skin Beauty. The appearance of hair overgrowth all over the body that has not been there before must not be overlooked. Hypertrichosis may be generalized or localized. Picture 4: Cyclosporine-Related Hypertrichosis, Image Source: Fitzpatrick’s Dermatology of General Medicine 7th edition, Picture 5: Universal Hypertrichosis in the back of a man Image Source: Hair Growth and Disorders. Old folks may believe that they are cursed but no, they’re not. scleroderma, progressive systemic ; scleroporphyria ). The unfortunate patients are the ones who are being featured in circus shows as “monkey men” or “dog-faced men” [1]. Congenital Localized Hypertrichosis Photos. Many cases of congenital hypertrichosis lanuginosa involve the mother taking various substances during pregnancy. However, in this case, hair growth and thickness are exaggerated. growth of an unusual amount of hair on the parts of the body: Term. Universal hypertrichosis is seen in areas which normally have hairs on them. All rights reserved. It’s not as visually obvious as other types of hair growth. Photo Source: Hair Growth and Disorders. excessive hair growth in certain areas of a woman's face and body Called hypertrichosis, it causes thick hair to grow all over the body and face. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! There is some evidence to support that exposure to medications such as minoxidil in utero may predispose to congenital generalized hypertrichosis 7). Accessed 24 Jan. 2021. Delivered to your inbox! Definition The word hypertrichosis is formed by Greek roots (hyper-, ʽexcessʼ; trikhos, hair and -osis, ʽformationʼ) and refers to a disorder that causes excessive hair growth over the body. Hypertrichosis is a condition that is characterized by excessive hair growth. Medical definition of hypertrichosis: excessive growth of hair. In very rare instances the disorder How to use a word that (literally) drives some pe... Do you know these earlier meanings of words? Hypertrichosis may also be related to an underlying illness. thin flat muscle of the cheek between the upper and lower jaw that compresses the cheeks and expels air between lips. Can you spell these 10 commonly misspelled words? © 2019 e Medical Hub. Hypertrichosis Referred to as hirsuties or superfluous hair; the abnormal coverage of hair on areas of the body where normallu only lanugo hair appears. It could also be a lot of things. It can affect both women and men, but it’s extremely rare. For dark complexion, long pulse Nd:YAG laser is proven to be the best [. The term hirsutism therefore is only applicable to women who have hair distribution like that of the men [2]. Each type of hypertrichosis is characterized by a certain kind of hair growth: lanugo, vellius, and terminal.3 1. Circumscribed hypertrichosis triggered by exogenous provocation (e.g. the angle at which the rod is positioned on the head: hypertrichosis Also known as hirsuties; condition of abnormal growth of hair, characterized by the growth of terminal hair in areas of the body that normally grow only vellus hair. Hypertrichosis, also known as werewolf syndrome, is a condition characterized by excessive hair growth anywhere on a person’s body. Hypertrichosis is associated with disorders such as anorexia, repeated skin trauma, systemic illness, metabolic disorders, and exposure to certain drugs and chemicals. This may be a sign of having a malignancy in the present or in the future. 2. 'All Intensive Purposes' or 'All Intents and Purposes'? Mar 4, 2014 - Explore Louise Hillquist's board "Hypertrichosis", followed by 502 people on Pinterest. Level. Picture 8: This is an example of hypertrichosis acquired when a plastic splint was placed on the forearm for a month. Writer Unboxed » Blog Archive » CLASSIC INTERVIEW: Audrey Niffenegger, Part 2 Definition This section has been translated automatically. Image Source: Andrews’ Diseases of the Skin: Clinical Dermatology 10th edition. • Hirsutism: excessive terminal hair growth in women or children in a pattern typically seen in adult men. Hypertrichosis, excessive, abnormal hairiness that may be localized or cover the entire body. Essentials of Diseases of the Skin | Henry Weightman Stelwagon. keratinization Hypertrichosis is defined as excessive growth of hair. 12th Grade. It can also be adverse effects of some drugs listed on the Causes section of this article [4]. What made you want to look up hypertrichosis? Hypertrichosis disorders may be present at birth, or may be acquired later in life. All newborns are born with lanugo and it may develop in adults due to medical conditions. Article was last reviewed on August 6th, 2018. Photo Courtesy of Brooke Army Medical Teaching File. List of causes of Hypertrichosis Following is a list of causes or underlying conditions (see also Misdiagnosis of underlying causes of Hypertrichosis ) that could possibly cause Hypertrichosis includes: Hypertrichosis is a separate condition. Several forms of congenital localized hypertrichosis including hypertrichosis cubiti (hairy elbow syndrome), hairy palms and soles, hypertrichosis of the auricle, hypert… Locations, such as on hypertrichosis definition cosmetology causes section of this article be affected by it and show excess hair in... Men and women instead close [ 2 ] specific areas or acquired,! Under Diseases and conditions splint was placed on the area of the cheek between the upper and lower that! And it may develop in adults due to medical conditions failure of vertebral raphe to close [ 2.. Affect both women and men, but rarely present for medical advice Diagnosis... Has any treatments if it has any treatments hypertrichosis refers to an underlying illness become of. 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