Lumbar 4/5 disc mild bulge belongs to the lightest type of lumbar disc herniation, generally after conservative treatment effect is also more satisfactory, specific hand preservation treatment measures include the following: first should be strictly bed rest for 3 weeks, you can carry out traction treatment of both lower limbs, traction weight of 1/7-1/10 of their own body weight, traction time of about 3 weeks, adhere to 3 times a day. Oral administration of non-steroidal anti-inflammatory drugs such as Aceclofenac, Diclofenac or Celecoxib, which can reduce the sterile inflammation at the compressed nerve root and achieve pain relief. In addition, you can also intravenously administer some Chinese medicines that have the effect of activating blood circulation and resolving blood stasis, such as ginseng rhizoma glucose and safflower injection, which can improve the blood circulation of the compressed nerve root and help to reduce the symptoms. It is best to wear a lumbar brace or lumbar support when moving down to the ground, which can reduce the load on the lumbar vertebrae and thus facilitate the recovery of symptoms.