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[5] [6] [3] This hair condition can be spontaneous or genetically inherited. [6] [7] Loose anagen syndrome is primarily described in fair-haired children who have easily dislodgeable hair. [8]: 641 It is commonly present in younger children, generally between the ages of 2 and 8. [4] It is especially observed in female children with light ...
Causes of hair loss. This could be a range of things from stress to too much daily manipulation. Genetics (Androgenetic Alopecia): "Genetic predisposition is a common cause of hair loss, with ...
Lung parenchyma showing damage due to large subpleural bullae. Parenchyma (/ p ə ˈ r ɛ ŋ k ɪ m ə /) [1] [2] is the bulk of functional substance in an animal organ or structure such as a tumour. In zoology, it is the tissue that fills the interior of flatworms. In botany, it is some layers in the cross-section of the leaf. [3]
Non scarring hair loss, also known as noncicatricial alopecia is the loss of hair without any scarring being present. [1] There is typically little inflammation and irritation, but hair loss is significant. This is in contrast to scarring hair loss during which hair follicles are replaced with scar tissue as a result of inflammation.
Prepubertal hypertrichosis is characterized by an excess of hair growth, seen during birth and progressing during childhood. [3] [6] In generalized hypertrichosis, excessive hair growth occurs all over the body, whereas in localized hypertrichosis, excessive hair growth only occurs in certain areas of the body. [2]
Due to the constant extraction of the hair roots, permanent hair loss can occur. Traumas such as childbirth, major surgery, poisoning, and severe stress may cause a hair loss condition known as telogen effluvium , [ 19 ] in which a large number of hairs enter the resting phase at the same time, causing shedding and subsequent thinning.
About 30% of MNK cases are due to new mutations and 70% are inherited, almost always from the mother. [7] Even though the disease is more common in males, females can still be a carrier of the disease. As the result of a mutation in the ATP7A gene, copper is poorly distributed to cells in the body.
Alopecia is a hair loss disease that can occur in anyone at any stage of life. [17] [18] Specifically alopecia areata is an autoimmune disease that causes hair to spontaneously fall out. It is mainly characterized by bald patches on the scalp or other parts of the body, and can ultimately cause baldness across the entire body.