Its tightness can cause leg pain, dermatitis and even infertility. Pencil pants are no strangers to some people who follow the fashion and love beauty. Compared with ordinary skinny jeans, this kind of jeans with special elastic fabric can shape the hips and legs, making the leg lines look particularly slender and straight, like two pencils.

Neurologists point out that skinny jeans such as pencil pants can cause pelvic nerve compression, which in turn causes thigh pain, burning and tingling. This condition is medically called allodynia. In addition, pencil pants can also cause contact dermatitis, and even cause leg thrombosis, which will also affect the normal peristalsis of the stomach and cause abdominal pain after meals.

Because women's urethra is short, the proportion of urethral inflammation is 50 times that of men, so women wearing pencil pants for a long time can also cause bladder infection and vaginal infection. For men, wearing pencil pants often leads to overheating and excessive pressure on genitals, leading to a decrease in semen volume and sperm count, which in turn leads to infertility.