Why is the hair thick near the surgical incision?

In most cases, there is no obvious change in the hair near the incision after surgery, and in a few cases, if there is, it may be due to other reasons, such as the use of topical glucocorticoid cream or other drugs, which can make the hair denser.
In general, after the surgical incision healing, there is no obvious effect on the incision site of the hair, there may be a surgical incision site of the skin color loss or deepening, resulting in hypopigmented spots or hyperpigmentation, but will not significantly affect the growth of hair, most of them will not appear thick hair.
However, some patients who have surgical incision site due to eczema or itchy topical medication, such as compound dexamethasone cream, halometasone cream and other glucocorticoid creams, the use of a longer period of time, it may cause the local hair growth, thick hair.
If there is a surgical incision site hair thick, you can go to the dermatology department, after clarifying the cause, under the guidance of the doctor to choose the appropriate treatment, such as laser hair removal.