ANAGEN EFFLUVIUM Meaning and
Definition
-
Anagen effluvium is a term used in the medical field, particularly in the field of dermatology, to describe a specific type of hair loss. It is characterized by the sudden and extensive shedding or loss of hair during the anagen or growth phase of the hair cycle. Anagen effluvium occurs as a result of significant disruptions or damage to rapidly dividing cells, including those found in the hair follicles.
This condition is commonly associated with certain medical treatments such as chemotherapy, radiation therapy, or the use of certain medications that can interfere with cell division, such as those used in cancer treatments. Anagen effluvium usually affects the scalp, but it can also occur in other areas of the body that have hair follicles.
The hair loss that occurs with anagen effluvium is often rapid and can be quite extensive. Affected individuals may notice clumps or patches of hair falling out or a general thinning of the hair throughout the scalp. In some cases, anagen effluvium may be reversible once the triggering factor or treatment is discontinued, and the hair follicles regain their normal functionality.
While anagen effluvium can be distressing for those experiencing it, it is important to note that it is generally a temporary condition. Hair usually begins to grow back once the underlying cause or treatment is resolved, though it may take some time for the hair to fully recover and regain its normal thickness.
Etymology of ANAGEN EFFLUVIUM
The term "anagen effluvium" is formed by combining two words: "anagen" and "effluvium".
1. Anagen: The word "anagen" originates from the Greek word "anagennan", which means "to produce again" or "to regenerate". In the context of hair growth, the anagen phase is the active phase in the hair growth cycle when new hair cells are generated in the hair follicle.
2. Effluvium: The word "effluvium" comes from the Latin word "effluere", which means "to flow out" or "to escape". In medicine, it refers to the shedding or loss of something, typically hair in the case of "anagen effluvium".
