Laser Technician IBEC Board Exam 2026 – 400 Free Practice Questions to Pass the Exam

The condition characterized by an abnormal excess of vellus type hair is hypertrichosis. This condition involves the presence of excessive hair growth in areas where hair is normally fine and sparse, such as on the face or other parts of the body. Unlike hirsutism, which specifically refers to excessive coarse hair growth in women in areas typically associated with male-pattern hair growth, hypertrichosis can occur in both males and females and does not have the same androgenic component.

Vellus hair is the fine, soft hair that covers much of the human body, and in hypertrichosis, there is an abnormal increase in this type of hair. The prevalence can vary widely, with some individuals experiencing it due to genetic factors, medications, or other underlying health issues.

Conditions like alopecia and folliculitis do not relate to excess hair growth. Alopecia refers to hair loss that can occur in patches or various degrees over the scalp or other areas, while folliculitis involves inflammation of the hair follicles, typically leading to a rash or small pimples, which also does not correspond to the excess or abnormal growth of vellus hair.