Varicose veins in the lower extremities are common and many medical units can now perform surgical treatment of varicose veins. The most common surgical procedures include traditional high saphenous vein ligation and stripping, high saphenous vein ligation + endovenous laser treatment, and others such as endovascular varicose vein radiofrequency treatment, minimally invasive varicose vein spinotomy and lumpectomy, which can only be performed in hospitals with the relevant equipment. Many outpatients have concerns about surgical treatment and ask if conservative treatment can be used. Non-surgical treatment can be used in the following cases: one type of varicose veins has been occurring for many years and the varicose veins are visible in the lower extremities as tortuous and dilated clusters, but there are no obvious clinical symptoms such as pain and phlebitis in the lower extremities, persistent enlargement of the vein masses, skin pigmentation and itching, discomfort from physical exertion, etc. These varicose veins are likely to be with the patient for life without causing any other harm, so they can be considered for treatment with If these varicose veins are likely to remain with the patient for life without causing any other harm, then conservative treatment by means of elastic stockings, rest and elevation of the affected limb may be considered, and surgery is not necessary. One kind of varicose vein is not the primary disease, but it is secondary to other diseases of deep vein, such as Buga syndrome, post-deep vein thrombosis syndrome, chronic deep vein insufficiency, etc. At this time, the primary disease should be actively treated, and simply removing the superficial varicose vein will not only not help the disease, but also may increase the burden of deep vein and aggravate the disease. Therefore, when symptoms such as swelling of the limbs have already occurred, a detailed examination should be conducted by a vascular surgery specialist to clarify whether there are other primary diseases and set a reasonable treatment plan, instead of blindly performing surgery. The main methods of conservative varicose veins in lower limbs are as follows: 1, pay attention to rest and avoid strain: avoid walking and standing for a long time. 2.Medical elastic stockings: medical elastic stockings are the most effective means of conservative treatment of varicose veins in lower limbs which are widely recognized at present. Must use special medical sequential decompression elastic stockings, at present there are many brands, the price of domestic elastic stockings is generally around 200-300 yuan. Because of the material, its durability and comfort are mostly inferior to foreign imported products. After the professional physician measures the circumference of each segment of the affected limb, choose the appropriate pressure model socks. Whenever you get out of bed and walk, put on the stockings and take them off at night when you rest. Do not wear them all the time. Even if you wear compression stockings, you should pay attention to rest. After walking or standing for 30-60 minutes, you should elevate the limb and rest for a few minutes. 3.Medication: If there is no swelling, pain, skin itching and other symptoms, you can take no medication. If the swelling is heavy, you can take medications such as Mai Zhi Ling, abortifacient, calcium hydroxybenzene sulfonate and Si Miao Wan to promote reflux and improve the symptoms. If there is redness, heat, pain and other inflammatory manifestations, you need to take some blood activating and clearing heat and anti-inflammatory drugs, along with the use of some topical drugs such as Jinhuang San to treat phlebitis, all these drugs, the effect of Chinese medicine soup is the best, but the disadvantage is that you must see the patient himself to identify the evidence before prescribing, and decoction is more troublesome, choose Chinese medicine granules effect can also be.