What are congenital Canities?

Canities (kan-it-eez) is the name given to greyness or whiteness of hair. Congenital canities occur at or before birth primarily in albinos or occasionally on people with normal hair. Acquired Canities refers to the loss of pigment in the hair as a person ages or an onset may happen in early adult life.

What are the two types of Canities?

There are two types of canities; Acquired canities and Congenital canities.

What is the term for gray hair that exist at or before birth?

Poliosis is when a person is born with or develops a patch of white or gray hair while otherwise maintaining their natural hair color.

What is the technical term for beaded hair?

Monilethrix is a condition that affects hair growth. Its most characteristic feature is that individual strands of hair have a beaded appearance like the beads of a necklace. The name monilethrix comes from the Latin word for necklace (monile) and the Greek word for hair (thrix).

How many types of Canities are there?

37 Cards in this Set

Canities	Technical term for gray hair.
There are two types of canities. They are _____ canities and _______ canities.	Congenital, Acquired.
Research confirms that dandruff is the result of a fungus called _______ a naturally occurring fungus that is present on all human skin.	Malassezia

What is canities caused by?

Underlying causes of canities. Psychoemotional stress, diseases associated with protein deficiency and malabsorption, and various vitamin (vitamin D3 and vitamin B12) and mineral deficiencies (calcium, copper, and iron or ferritin), have all been associated with an increased likelihood of premature greying [6, 7].

Is Monilethrix inherited?

In most cases, monilethrix is inherited as an autosomal genetic trait. Genetic diseases are determined by two genes, one received from the father and one from the mother. Dominant genetic disorders occur when only a single copy of an abnormal gene is necessary for the appearance of the disease.

Is the technical term for GREY hair?

Graying of hair, also called canities or achromotrichia, is part of the natural aging process. It has been reported that worldwide 6–23% of people have 50% gray hair by 50 years of age [2].

What is the dictionary definition of the word congenital?

English Language Learners Definition of congenital. : existing since birth. informal : naturally having a specified character. See the full definition for congenital in the English Language Learners Dictionary.

What causes a child to be born with a congenital condition?

Congenital refers to a condition or disease which is present at birth. The condition can be inherited (genetic) or caused by environmental factors. Some maternal infections, such as HIV, can be passed onto the child and cause a congenital condition.

Can a maternal infection cause a congenital condition?

Maternal infections can cause serious congenital conditions in an unborn baby, especially during the first nine weeks of pregnancy. 1 Those infections include toxoplasmosis, cytomegalovirus, chicken pox, and rubella.

What is the medical definition of congenital deafness?

Medical Definition of congenital. 1 : existing at or dating from birth congenital deafness. 2 : acquired during development in the uterus and not through heredity congenital syphilis — compare acquired sense 1, familial, hereditary.

What are congenital Canities? Canities (kan-it-eez) is the name given to greyness or whiteness of hair. Congenital canities occur at or before birth primarily in albinos or occasionally on people with normal hair. Acquired Canities refers to the loss of pigment in the hair as a person ages or an onset may happen in early…