Coldness in the lower jiao should be due to deficiency of kidney yang, which can not be warmed and the evil of cold and dampness is generated internally; or the evil of wind, cold and dampness is externally felt, which invades the lumbar and leg parts and is called pain and paralysis, which can be adjusted by oral medicines and acupuncture treatment. 1. Oral medication: The treatment of kidney yang deficiency is based on the principle of warming the kidney and strengthening the yang, and the medication includes Right Angelica Pill and Jin Gui Kidney Qi Pill, etc. The main purpose of Right Angelica Pill is to treat the pain caused by kidney deficiency. Right Angelica Pill is mainly used to treat symptoms of impotence and premature ejaculation, spermatorrhea and seminal emission caused by kidney yang deficiency; Jin Gui Kidney Qi Pill is mainly used to treat symptoms of lower limb edema, dysuria, coldness and limb coldness caused by kidney yang deficiency. Pain paralysis can be manifested as severe pain in the joints of the limbs, even the joints can not be flexed and extended, the pain is worse when it meets cold, and it will be reduced when it gets hot, the skin color is not red, and it is not hot when it is touched, etc., and it can be treated by the formula of aconite soup and warm menstruation and pain paralysis soup with additions and subtractions to warm the menstruation and dissipate the cold and dispel the wind and dampness. 2. Acupuncture and moxibustion treatment: acupuncture and moxibustion treatment of kidney yang deficiency to tonify the kidney to help yang as the rule of treatment, take the dorsal yu points of the ducal vein and the kidney, the original points of the dorsal yu points, such as guan yuan, qi hai, kidney yu, tai xi, the fate of the other acupuncture points, needles with the method of tonic, stay in the needle for about 15 to 20 minutes can be. Pain paralysis, acupuncture to dispel cold, wind and dampness as the principle, if the waist pain is obvious, can choose the water gutter, body column, waist Yangguan, kidney Yu, etc.; if the knee pain is obvious, can choose the calf’s nose, Liang Qiu, Yanglingquan, knee Yangguan, etc.; if the ankle pain is obvious, can choose the shen vein, Zhaohai, Kunlun, Qiuxu and so on. After the appearance of the above symptoms should consult a doctor in time, under the guidance of a professional physician to identify the use of the above treatments, do not operate on your own, so as not to cause damage to the organism.