Excuse me, is your position sedentary?

1. If it is, it may be varicocele. Touch the scrotum with your hand. If there is a mass of things in the vas deferens on the left side, or if the vas deferens are thickened, it is likely to be varicocele, which will also cause pain in the left testis and even radiate to the left leg. The left abdomen is painful. The examination cost for treating this disease is 200 yuan, and a color Doppler ultrasound is enough.

2. Excluding the above situations, it is possible that there is still neuralgia caused by spina bifida occulta, or that all nerves will feel pain when they are compressed.