What term describes the condition of excessive hair growth?

The term that describes the condition of excessive hair growth is hypertrichosis. Hypertrichosis refers to abnormal hair growth that can occur anywhere on the body, not limited to certain areas. This condition can be generalized or localized and is distinct from hirsutism, which specifically refers to excessive hair growth in women in areas typically associated with male-pattern hair growth, such as the face or chest.

In contrast, alopecia refers to hair loss, which is the opposite of excessive hair growth, while hypotrichosis indicates a condition of having less hair than normal. Therefore, hypertrichosis is the most appropriate term for describing a state of excessive hair growth overall, as it encapsulates the broader scope in which this condition can manifest.